JPS526227A - Absorbing device for chalk powder - Google Patents

Absorbing device for chalk powder

Info

Publication number
JPS526227A
JPS526227A JP8095775A JP8095775A JPS526227A JP S526227 A JPS526227 A JP S526227A JP 8095775 A JP8095775 A JP 8095775A JP 8095775 A JP8095775 A JP 8095775A JP S526227 A JPS526227 A JP S526227A
Authority
JP
Japan
Prior art keywords
absorbing device
chalk powder
chalk
powder
absorbing
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.)
Pending
Application number
JP8095775A
Other languages
Japanese (ja)
Inventor
Yasushi Hozumi
Hiromi Taguchi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP8095775A priority Critical patent/JPS526227A/en
Publication of JPS526227A publication Critical patent/JPS526227A/en
Pending legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
JP8095775A 1975-07-02 1975-07-02 Absorbing device for chalk powder Pending JPS526227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8095775A JPS526227A (en) 1975-07-02 1975-07-02 Absorbing device for chalk powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8095775A JPS526227A (en) 1975-07-02 1975-07-02 Absorbing device for chalk powder

Publications (1)

Publication Number Publication Date
JPS526227A true JPS526227A (en) 1977-01-18

Family

ID=13732978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8095775A Pending JPS526227A (en) 1975-07-02 1975-07-02 Absorbing device for chalk powder

Country Status (1)

Country Link
JP (1) JPS526227A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5672541U (en) * 1979-11-09 1981-06-15
JPS61115044U (en) * 1984-12-27 1986-07-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5672541U (en) * 1979-11-09 1981-06-15
JPS61115044U (en) * 1984-12-27 1986-07-21

Similar Documents

Publication Publication Date Title
GB1540489A (en) Radiation device
JPS5268431A (en) Electroooptical device
JPS51125536A (en) Writing device
JPS5292338A (en) Charging device
JPS51137200A (en) Drawing device
JPS5267067A (en) Hydroocyclone device
JPS5225492A (en) Diathermous device
GB1540866A (en) Radiation device
JPS5267586A (en) Xxray fluoroscope device
GB1546191A (en) Peak detector
JPS5235591A (en) Xxray device
JPS5229082A (en) Transshipping device
JPS522285A (en) Device for engaging materials
JPS5268916A (en) Trasformation device
JPS529522A (en) Writing device
GB1551980A (en) Charge detector for charge coupled device
JPS51136106A (en) Coillwinding device
JPS5238385A (en) Accelerateefiring device for casttangling
JPS51143974A (en) Selffaligning device
CH609308A5 (en) Thread-braking device
JPS5270588A (en) Therapic device
JPS526227A (en) Absorbing device for chalk powder
JPS5282523A (en) Writing device
JPS5270785A (en) Xxray device
JPS51111178A (en) Absorbing device