JPS52135865A - Method and device for forming branced pipe - Google Patents

Method and device for forming branced pipe

Info

Publication number
JPS52135865A
JPS52135865A JP5309076A JP5309076A JPS52135865A JP S52135865 A JPS52135865 A JP S52135865A JP 5309076 A JP5309076 A JP 5309076A JP 5309076 A JP5309076 A JP 5309076A JP S52135865 A JPS52135865 A JP S52135865A
Authority
JP
Japan
Prior art keywords
branced
pipe
forming
forming branced
branced pipe
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
JP5309076A
Other languages
Japanese (ja)
Inventor
Eiji Haseyama
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP5309076A priority Critical patent/JPS52135865A/en
Publication of JPS52135865A publication Critical patent/JPS52135865A/en
Pending legal-status Critical Current

Links

JP5309076A 1976-05-10 1976-05-10 Method and device for forming branced pipe Pending JPS52135865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5309076A JPS52135865A (en) 1976-05-10 1976-05-10 Method and device for forming branced pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5309076A JPS52135865A (en) 1976-05-10 1976-05-10 Method and device for forming branced pipe

Publications (1)

Publication Number Publication Date
JPS52135865A true JPS52135865A (en) 1977-11-14

Family

ID=12933072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5309076A Pending JPS52135865A (en) 1976-05-10 1976-05-10 Method and device for forming branced pipe

Country Status (1)

Country Link
JP (1) JPS52135865A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585490A (en) * 1981-12-07 1986-04-29 Massachusetts Institute Of Technology Method of making a conductive path in multi-layer metal structures by low power laser beam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585490A (en) * 1981-12-07 1986-04-29 Massachusetts Institute Of Technology Method of making a conductive path in multi-layer metal structures by low power laser beam

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