JPS5280220A - Mold manufacturing process - Google Patents

Mold manufacturing process

Info

Publication number
JPS5280220A
JPS5280220A JP15710375A JP15710375A JPS5280220A JP S5280220 A JPS5280220 A JP S5280220A JP 15710375 A JP15710375 A JP 15710375A JP 15710375 A JP15710375 A JP 15710375A JP S5280220 A JPS5280220 A JP S5280220A
Authority
JP
Japan
Prior art keywords
manufacturing process
mold manufacturing
mold
manufacturing
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
JP15710375A
Other languages
Japanese (ja)
Other versions
JPS5317529B2 (en
Inventor
Takehiko Ishibashi
Susumu Koarai
Masae Kuroda
Riyouji Takahashi
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.)
Proterial Ltd
Resonac Corp
Original Assignee
Hitachi Chemical Co Ltd
Hitachi Metals 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 Hitachi Chemical Co Ltd, Hitachi Metals Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP15710375A priority Critical patent/JPS5280220A/en
Publication of JPS5280220A publication Critical patent/JPS5280220A/en
Publication of JPS5317529B2 publication Critical patent/JPS5317529B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mold Materials And Core Materials (AREA)
JP15710375A 1975-12-27 1975-12-27 Mold manufacturing process Granted JPS5280220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15710375A JPS5280220A (en) 1975-12-27 1975-12-27 Mold manufacturing process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15710375A JPS5280220A (en) 1975-12-27 1975-12-27 Mold manufacturing process

Publications (2)

Publication Number Publication Date
JPS5280220A true JPS5280220A (en) 1977-07-05
JPS5317529B2 JPS5317529B2 (en) 1978-06-09

Family

ID=15642289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15710375A Granted JPS5280220A (en) 1975-12-27 1975-12-27 Mold manufacturing process

Country Status (1)

Country Link
JP (1) JPS5280220A (en)

Also Published As

Publication number Publication date
JPS5317529B2 (en) 1978-06-09

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