JPS545762Y1 - - Google Patents

Info

Publication number
JPS545762Y1
JPS545762Y1 JP13194976U JP13194976U JPS545762Y1 JP S545762 Y1 JPS545762 Y1 JP S545762Y1 JP 13194976 U JP13194976 U JP 13194976U JP 13194976 U JP13194976 U JP 13194976U JP S545762 Y1 JPS545762 Y1 JP S545762Y1
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
JP13194976U
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 JP13194976U priority Critical patent/JPS545762Y1/ja
Publication of JPS545762Y1 publication Critical patent/JPS545762Y1/ja
Expired legal-status Critical Current

Links

JP13194976U 1976-09-30 1976-09-30 Expired JPS545762Y1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13194976U JPS545762Y1 (ja) 1976-09-30 1976-09-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13194976U JPS545762Y1 (ja) 1976-09-30 1976-09-30

Publications (1)

Publication Number Publication Date
JPS545762Y1 true JPS545762Y1 (ja) 1979-03-15

Family

ID=33109137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13194976U Expired JPS545762Y1 (ja) 1976-09-30 1976-09-30

Country Status (1)

Country Link
JP (1) JPS545762Y1 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291225A (en) * 1964-07-03 1966-12-13 Gardner Denver Co Drive coupling for drill string

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291225A (en) * 1964-07-03 1966-12-13 Gardner Denver Co Drive coupling for drill string

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