JPS63151210U - - Google Patents

Info

Publication number
JPS63151210U
JPS63151210U JP1987044792U JP4479287U JPS63151210U JP S63151210 U JPS63151210 U JP S63151210U JP 1987044792 U JP1987044792 U JP 1987044792U JP 4479287 U JP4479287 U JP 4479287U JP S63151210 U JPS63151210 U JP S63151210U
Authority
JP
Japan
Prior art keywords
drill
cylindrical
cylindrical part
rotation axis
whose distance
Prior art date
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.)
Granted
Application number
JP1987044792U
Other languages
English (en)
Japanese (ja)
Other versions
JPH039933Y2 (https=
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 JP1987044792U priority Critical patent/JPH039933Y2/ja
Priority to US07/251,221 priority patent/US5007777A/en
Priority to PCT/JP1987/000992 priority patent/WO1988004588A1/ja
Priority to KR1019880700991A priority patent/KR950011666B1/ko
Priority to EP88900114A priority patent/EP0295309B1/en
Publication of JPS63151210U publication Critical patent/JPS63151210U/ja
Application granted granted Critical
Publication of JPH039933Y2 publication Critical patent/JPH039933Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)
JP1987044792U 1986-12-18 1987-03-25 Expired JPH039933Y2 (https=)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1987044792U JPH039933Y2 (https=) 1987-03-25 1987-03-25
US07/251,221 US5007777A (en) 1986-12-18 1987-12-18 Hole saw
PCT/JP1987/000992 WO1988004588A1 (fr) 1986-12-18 1987-12-18 Scie a trous
KR1019880700991A KR950011666B1 (ko) 1986-12-18 1987-12-18 호울 소우(Hole-Saw)
EP88900114A EP0295309B1 (en) 1986-12-18 1987-12-18 Hole saw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987044792U JPH039933Y2 (https=) 1987-03-25 1987-03-25

Publications (2)

Publication Number Publication Date
JPS63151210U true JPS63151210U (https=) 1988-10-05
JPH039933Y2 JPH039933Y2 (https=) 1991-03-12

Family

ID=30862936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987044792U Expired JPH039933Y2 (https=) 1986-12-18 1987-03-25

Country Status (1)

Country Link
JP (1) JPH039933Y2 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033890U (https=) * 1973-07-21 1975-04-11
JPS51102883U (https=) * 1975-02-17 1976-08-18

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033890U (https=) * 1973-07-21 1975-04-11
JPS51102883U (https=) * 1975-02-17 1976-08-18

Also Published As

Publication number Publication date
JPH039933Y2 (https=) 1991-03-12

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