JPS5782195A - Stabilization of explosive mixing ferrite magnetic material - Google Patents

Stabilization of explosive mixing ferrite magnetic material

Info

Publication number
JPS5782195A
JPS5782195A JP55158427A JP15842780A JPS5782195A JP S5782195 A JPS5782195 A JP S5782195A JP 55158427 A JP55158427 A JP 55158427A JP 15842780 A JP15842780 A JP 15842780A JP S5782195 A JPS5782195 A JP S5782195A
Authority
JP
Japan
Prior art keywords
stabilization
magnetic material
ferrite magnetic
mixing ferrite
explosive mixing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP55158427A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0144679B2 (it
Inventor
Itaru Yamaguchi
Takashi Ono
Michitoshi Hirata
Toshihiko Yokoyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taisei Corp
Tokin Corp
Original Assignee
Taisei Corp
Tohoku Metal Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taisei Corp, Tohoku Metal Industries Ltd filed Critical Taisei Corp
Priority to JP55158427A priority Critical patent/JPS5782195A/ja
Priority to US06/315,136 priority patent/US4455179A/en
Priority to AU76922/81A priority patent/AU547252B2/en
Priority to IT24934/81A priority patent/IT1168060B/it
Priority to SE8106657A priority patent/SE458275B/sv
Priority to GB8133826A priority patent/GB2089781B/en
Priority to FR8121060A priority patent/FR2493830B1/fr
Priority to DE19813144846 priority patent/DE3144846A1/de
Publication of JPS5782195A publication Critical patent/JPS5782195A/ja
Priority to US06/565,571 priority patent/US4537645A/en
Publication of JPH0144679B2 publication Critical patent/JPH0144679B2/ja
Granted legal-status Critical Current

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  • Hard Magnetic Materials (AREA)
JP55158427A 1980-11-11 1980-11-11 Stabilization of explosive mixing ferrite magnetic material Granted JPS5782195A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP55158427A JPS5782195A (en) 1980-11-11 1980-11-11 Stabilization of explosive mixing ferrite magnetic material
US06/315,136 US4455179A (en) 1980-11-11 1981-10-26 Method for the preparation of magnetically traceable explosives
AU76922/81A AU547252B2 (en) 1980-11-11 1981-10-28 Traceable explosives
IT24934/81A IT1168060B (it) 1980-11-11 1981-11-09 Esplosivi rintracciabili magneticamente dotati di stabilita' e metodo per la loro preparazione
GB8133826A GB2089781B (en) 1980-11-11 1981-11-10 Magnetically traceable explosives
SE8106657A SE458275B (sv) 1980-11-11 1981-11-10 Magnetiskt spaarbara stabila spraengaemnen och foerfarande foer framstaellning daerav
FR8121060A FR2493830B1 (fr) 1980-11-11 1981-11-10 Explosifs pouvant etre traces magnetiquement et procede pour leur preparation
DE19813144846 DE3144846A1 (de) 1980-11-11 1981-11-11 Magnetisch nachweisbare sprengstoffe mit stabilitaet und ein verfahren zu ihrer herstellung
US06/565,571 US4537645A (en) 1980-11-11 1983-12-27 Magnetically traceable explosives with stability and a method for the preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55158427A JPS5782195A (en) 1980-11-11 1980-11-11 Stabilization of explosive mixing ferrite magnetic material

Publications (2)

Publication Number Publication Date
JPS5782195A true JPS5782195A (en) 1982-05-22
JPH0144679B2 JPH0144679B2 (it) 1989-09-28

Family

ID=15671514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55158427A Granted JPS5782195A (en) 1980-11-11 1980-11-11 Stabilization of explosive mixing ferrite magnetic material

Country Status (1)

Country Link
JP (1) JPS5782195A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004072995A1 (ja) * 2003-02-14 2004-08-26 Dowa Mining Co., Ltd. フェライト磁性粉およびその製法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54160708A (en) * 1978-06-09 1979-12-19 Tohoku Metal Ind Ltd Explosives blending grade ferrite magnetic powder and explosives

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54160708A (en) * 1978-06-09 1979-12-19 Tohoku Metal Ind Ltd Explosives blending grade ferrite magnetic powder and explosives

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004072995A1 (ja) * 2003-02-14 2004-08-26 Dowa Mining Co., Ltd. フェライト磁性粉およびその製法
JP2004265936A (ja) * 2003-02-14 2004-09-24 Dowa Mining Co Ltd フエライト磁性粉およびその製法
US7390424B2 (en) 2003-02-14 2008-06-24 Dowa Electronics Materials Co., Ltd. Ferrite magnetic powder and method for production thereof

Also Published As

Publication number Publication date
JPH0144679B2 (it) 1989-09-28

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