JPS551769Y2 - - Google Patents

Info

Publication number
JPS551769Y2
JPS551769Y2 JP1975091856U JP9185675U JPS551769Y2 JP S551769 Y2 JPS551769 Y2 JP S551769Y2 JP 1975091856 U JP1975091856 U JP 1975091856U JP 9185675 U JP9185675 U JP 9185675U JP S551769 Y2 JPS551769 Y2 JP S551769Y2
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
JP1975091856U
Other languages
Japanese (ja)
Other versions
JPS5222291U (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 JP1975091856U priority Critical patent/JPS551769Y2/ja
Publication of JPS5222291U publication Critical patent/JPS5222291U/ja
Application granted granted Critical
Publication of JPS551769Y2 publication Critical patent/JPS551769Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Drilling And Boring (AREA)
JP1975091856U 1975-06-30 1975-06-30 Expired JPS551769Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975091856U JPS551769Y2 (enrdf_load_stackoverflow) 1975-06-30 1975-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975091856U JPS551769Y2 (enrdf_load_stackoverflow) 1975-06-30 1975-06-30

Publications (2)

Publication Number Publication Date
JPS5222291U JPS5222291U (enrdf_load_stackoverflow) 1977-02-17
JPS551769Y2 true JPS551769Y2 (enrdf_load_stackoverflow) 1980-01-18

Family

ID=28573823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975091856U Expired JPS551769Y2 (enrdf_load_stackoverflow) 1975-06-30 1975-06-30

Country Status (1)

Country Link
JP (1) JPS551769Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293952A (en) * 1963-07-30 1966-12-27 Philip R Fairbanks Pipe hole cutter and method

Also Published As

Publication number Publication date
JPS5222291U (enrdf_load_stackoverflow) 1977-02-17

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