JPS554031B2 - - Google Patents

Info

Publication number
JPS554031B2
JPS554031B2 JP4412574A JP4412574A JPS554031B2 JP S554031 B2 JPS554031 B2 JP S554031B2 JP 4412574 A JP4412574 A JP 4412574A JP 4412574 A JP4412574 A JP 4412574A JP S554031 B2 JPS554031 B2 JP S554031B2
Authority
JP
Japan
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.)
Expired
Application number
JP4412574A
Other languages
Japanese (ja)
Other versions
JPS50136256A (ko
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 filed Critical
Priority to JP4412574A priority Critical patent/JPS554031B2/ja
Publication of JPS50136256A publication Critical patent/JPS50136256A/ja
Publication of JPS554031B2 publication Critical patent/JPS554031B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
JP4412574A 1974-04-19 1974-04-19 Expired JPS554031B2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4412574A JPS554031B2 (ko) 1974-04-19 1974-04-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4412574A JPS554031B2 (ko) 1974-04-19 1974-04-19

Publications (2)

Publication Number Publication Date
JPS50136256A JPS50136256A (ko) 1975-10-29
JPS554031B2 true JPS554031B2 (ko) 1980-01-28

Family

ID=12682870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4412574A Expired JPS554031B2 (ko) 1974-04-19 1974-04-19

Country Status (1)

Country Link
JP (1) JPS554031B2 (ko)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680200A (en) * 1970-12-16 1972-08-01 Aluminum Co Of America Fluxless ultrasonic soldering of aluminum tubes
JPS4871753A (ko) * 1971-12-29 1973-09-28
JPS49675A (ko) * 1972-03-13 1974-01-07
JPS4991060A (ko) * 1972-12-29 1974-08-30

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680200A (en) * 1970-12-16 1972-08-01 Aluminum Co Of America Fluxless ultrasonic soldering of aluminum tubes
JPS4871753A (ko) * 1971-12-29 1973-09-28
JPS49675A (ko) * 1972-03-13 1974-01-07
JPS4991060A (ko) * 1972-12-29 1974-08-30

Also Published As

Publication number Publication date
JPS50136256A (ko) 1975-10-29

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