JPS5717509Y2 - - Google Patents

Info

Publication number
JPS5717509Y2
JPS5717509Y2 JP1972080157U JP8015772U JPS5717509Y2 JP S5717509 Y2 JPS5717509 Y2 JP S5717509Y2 JP 1972080157 U JP1972080157 U JP 1972080157U JP 8015772 U JP8015772 U JP 8015772U JP S5717509 Y2 JPS5717509 Y2 JP S5717509Y2
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
JP1972080157U
Other languages
Japanese (ja)
Other versions
JPS4937785U (enrdf_load_stackoverflow
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 JP1972080157U priority Critical patent/JPS5717509Y2/ja
Publication of JPS4937785U publication Critical patent/JPS4937785U/ja
Application granted granted Critical
Publication of JPS5717509Y2 publication Critical patent/JPS5717509Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Combinations Of Printed Boards (AREA)
JP1972080157U 1972-07-05 1972-07-05 Expired JPS5717509Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1972080157U JPS5717509Y2 (enrdf_load_stackoverflow) 1972-07-05 1972-07-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972080157U JPS5717509Y2 (enrdf_load_stackoverflow) 1972-07-05 1972-07-05

Publications (2)

Publication Number Publication Date
JPS4937785U JPS4937785U (enrdf_load_stackoverflow) 1974-04-03
JPS5717509Y2 true JPS5717509Y2 (enrdf_load_stackoverflow) 1982-04-12

Family

ID=27985709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972080157U Expired JPS5717509Y2 (enrdf_load_stackoverflow) 1972-07-05 1972-07-05

Country Status (1)

Country Link
JP (1) JPS5717509Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1342475A (en) * 1970-11-11 1974-01-03 Russell A W Directional drilling of boreholes

Also Published As

Publication number Publication date
JPS4937785U (enrdf_load_stackoverflow) 1974-04-03

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