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JPS542919A - Electric contact material and production - Google Patents

Electric contact material and production

Info

Publication number
JPS542919A
JPS542919A JP6914677A JP6914677A JPS542919A JP S542919 A JPS542919 A JP S542919A JP 6914677 A JP6914677 A JP 6914677A JP 6914677 A JP6914677 A JP 6914677A JP S542919 A JPS542919 A JP S542919A
Authority
JP
Japan
Prior art keywords
production
electric contact
contact material
electric
contact
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
JP6914677A
Other languages
Japanese (ja)
Other versions
JPS6031890B2 (en
Inventor
Hisashi Hirayama
Takusane Honda
Masaharu Hayahisa
Kiyomitsu Okamoto
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.)
Nippon Tungsten Co Ltd
Original Assignee
Nippon Tungsten 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 Nippon Tungsten Co Ltd filed Critical Nippon Tungsten Co Ltd
Priority to JP52069146A priority Critical patent/JPS6031890B2/en
Publication of JPS542919A publication Critical patent/JPS542919A/en
Publication of JPS6031890B2 publication Critical patent/JPS6031890B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Manufacture Of Switches (AREA)
  • Contacts (AREA)
  • Conductive Materials (AREA)
JP52069146A 1977-06-09 1977-06-09 Electrical contact material and its manufacturing method Expired JPS6031890B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52069146A JPS6031890B2 (en) 1977-06-09 1977-06-09 Electrical contact material and its manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52069146A JPS6031890B2 (en) 1977-06-09 1977-06-09 Electrical contact material and its manufacturing method

Publications (2)

Publication Number Publication Date
JPS542919A true JPS542919A (en) 1979-01-10
JPS6031890B2 JPS6031890B2 (en) 1985-07-25

Family

ID=13394217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52069146A Expired JPS6031890B2 (en) 1977-06-09 1977-06-09 Electrical contact material and its manufacturing method

Country Status (1)

Country Link
JP (1) JPS6031890B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884949A (en) * 1981-11-16 1983-05-21 Tanaka Kikinzoku Kogyo Kk Sliding contact material
JPS62115399A (en) * 1985-11-14 1987-05-27 石川島播磨重工業株式会社 Recovery device for ruthenium from nuclear-fuel reprocessingwaste liquor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0221115U (en) * 1988-07-29 1990-02-13
JPH04131515U (en) * 1991-02-05 1992-12-03 株式会社 太田シート automotive curtains

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884949A (en) * 1981-11-16 1983-05-21 Tanaka Kikinzoku Kogyo Kk Sliding contact material
JPH0260745B2 (en) * 1981-11-16 1990-12-18 Tanaka Precious Metal Ind
JPS62115399A (en) * 1985-11-14 1987-05-27 石川島播磨重工業株式会社 Recovery device for ruthenium from nuclear-fuel reprocessingwaste liquor

Also Published As

Publication number Publication date
JPS6031890B2 (en) 1985-07-25

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