JPS521913B2 - - Google Patents

Info

Publication number
JPS521913B2
JPS521913B2 JP4067974A JP4067974A JPS521913B2 JP S521913 B2 JPS521913 B2 JP S521913B2 JP 4067974 A JP4067974 A JP 4067974A JP 4067974 A JP4067974 A JP 4067974A JP S521913 B2 JPS521913 B2 JP S521913B2
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
JP4067974A
Other languages
Japanese (ja)
Other versions
JPS50133962A (en, 2012
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 JP4067974A priority Critical patent/JPS521913B2/ja
Publication of JPS50133962A publication Critical patent/JPS50133962A/ja
Publication of JPS521913B2 publication Critical patent/JPS521913B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Metal Extraction Processes (AREA)
JP4067974A 1974-04-13 1974-04-13 Expired JPS521913B2 (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4067974A JPS521913B2 (en, 2012) 1974-04-13 1974-04-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4067974A JPS521913B2 (en, 2012) 1974-04-13 1974-04-13

Publications (2)

Publication Number Publication Date
JPS50133962A JPS50133962A (en, 2012) 1975-10-23
JPS521913B2 true JPS521913B2 (en, 2012) 1977-01-18

Family

ID=12587206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4067974A Expired JPS521913B2 (en, 2012) 1974-04-13 1974-04-13

Country Status (1)

Country Link
JP (1) JPS521913B2 (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54161638U (en, 2012) * 1978-04-30 1979-11-12

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5645229A (en) * 1979-09-18 1981-04-24 Kuniyoshi Nakamura Forming method for taper pipe provided with plural longitudinal groove at inner surface of pipe end

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54161638U (en, 2012) * 1978-04-30 1979-11-12

Also Published As

Publication number Publication date
JPS50133962A (en, 2012) 1975-10-23

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