JPS5214857A - Carbon grounding bar manufacturing method - Google Patents

Carbon grounding bar manufacturing method

Info

Publication number
JPS5214857A
JPS5214857A JP8944676A JP8944676A JPS5214857A JP S5214857 A JPS5214857 A JP S5214857A JP 8944676 A JP8944676 A JP 8944676A JP 8944676 A JP8944676 A JP 8944676A JP S5214857 A JPS5214857 A JP S5214857A
Authority
JP
Japan
Prior art keywords
grounding bar
bar manufacturing
carbon grounding
carbon
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.)
Pending
Application number
JP8944676A
Other languages
Japanese (ja)
Inventor
Ikuo Yamamoto
Koji Ishihara
Tamotsu Wakahata
Tadashi Sakairi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8944676A priority Critical patent/JPS5214857A/en
Publication of JPS5214857A publication Critical patent/JPS5214857A/en
Pending legal-status Critical Current

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  • Metal Extraction Processes (AREA)

Abstract

PURPOSE: A manufacturing method of a carbon grounding bar with an iron core which can be driven into with a hammer, etc and produced in the extruding formation method.
COPYRIGHT: (C)1977,JPO&Japio
JP8944676A 1976-07-26 1976-07-26 Carbon grounding bar manufacturing method Pending JPS5214857A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8944676A JPS5214857A (en) 1976-07-26 1976-07-26 Carbon grounding bar manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8944676A JPS5214857A (en) 1976-07-26 1976-07-26 Carbon grounding bar manufacturing method

Publications (1)

Publication Number Publication Date
JPS5214857A true JPS5214857A (en) 1977-02-04

Family

ID=13970896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8944676A Pending JPS5214857A (en) 1976-07-26 1976-07-26 Carbon grounding bar manufacturing method

Country Status (1)

Country Link
JP (1) JPS5214857A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57168897U (en) * 1981-04-17 1982-10-23
JPS58159941A (en) * 1982-03-17 1983-09-22 Taiyo Chuki Kk Method for regulating temperature of molding sand recovered from green sand mold in cooling drum
GB2446883A (en) * 2007-02-21 2008-08-27 David Maurice Healy Helmet storage locker

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57168897U (en) * 1981-04-17 1982-10-23
JPS58159941A (en) * 1982-03-17 1983-09-22 Taiyo Chuki Kk Method for regulating temperature of molding sand recovered from green sand mold in cooling drum
GB2446883A (en) * 2007-02-21 2008-08-27 David Maurice Healy Helmet storage locker

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