JPS5212460A - Electronic circuit substrate disposable removably in onnline state - Google Patents

Electronic circuit substrate disposable removably in onnline state

Info

Publication number
JPS5212460A
JPS5212460A JP50088426A JP8842675A JPS5212460A JP S5212460 A JPS5212460 A JP S5212460A JP 50088426 A JP50088426 A JP 50088426A JP 8842675 A JP8842675 A JP 8842675A JP S5212460 A JPS5212460 A JP S5212460A
Authority
JP
Japan
Prior art keywords
onnline
removably
state
electronic circuit
circuit substrate
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
JP50088426A
Other languages
Japanese (ja)
Other versions
JPS5931240B2 (en
Inventor
Seiichi Miyazaki
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 SHISUTEMU KOUGIYOU KK
NIPPON SYSTEM KOGYO KK
Original Assignee
NIPPON SHISUTEMU KOUGIYOU KK
NIPPON SYSTEM KOGYO KK
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 SHISUTEMU KOUGIYOU KK, NIPPON SYSTEM KOGYO KK filed Critical NIPPON SHISUTEMU KOUGIYOU KK
Priority to JP50088426A priority Critical patent/JPS5931240B2/en
Publication of JPS5212460A publication Critical patent/JPS5212460A/en
Publication of JPS5931240B2 publication Critical patent/JPS5931240B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Mounting Of Printed Circuit Boards And The Like (AREA)
JP50088426A 1975-07-21 1975-07-21 Online removable electronic circuit board Expired JPS5931240B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50088426A JPS5931240B2 (en) 1975-07-21 1975-07-21 Online removable electronic circuit board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50088426A JPS5931240B2 (en) 1975-07-21 1975-07-21 Online removable electronic circuit board

Publications (2)

Publication Number Publication Date
JPS5212460A true JPS5212460A (en) 1977-01-31
JPS5931240B2 JPS5931240B2 (en) 1984-07-31

Family

ID=13942445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50088426A Expired JPS5931240B2 (en) 1975-07-21 1975-07-21 Online removable electronic circuit board

Country Status (1)

Country Link
JP (1) JPS5931240B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5632786A (en) * 1979-08-24 1981-04-02 Hitachi Ltd Method of detaching and attaching active plug for electronic circuit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02128421A (en) * 1988-11-08 1990-05-16 Tokyo Electron Ltd Etching device
JPH02178924A (en) * 1988-12-29 1990-07-11 Tokyo Electron Ltd Etching apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027692A (en) * 1973-05-31 1975-03-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027692A (en) * 1973-05-31 1975-03-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5632786A (en) * 1979-08-24 1981-04-02 Hitachi Ltd Method of detaching and attaching active plug for electronic circuit
JPS6250999B2 (en) * 1979-08-24 1987-10-28 Hitachi Ltd

Also Published As

Publication number Publication date
JPS5931240B2 (en) 1984-07-31

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