JPH039933Y2 - - Google Patents

Info

Publication number
JPH039933Y2
JPH039933Y2 JP1987044792U JP4479287U JPH039933Y2 JP H039933 Y2 JPH039933 Y2 JP H039933Y2 JP 1987044792 U JP1987044792 U JP 1987044792U JP 4479287 U JP4479287 U JP 4479287U JP H039933 Y2 JPH039933 Y2 JP H039933Y2
Authority
JP
Japan
Prior art keywords
cylindrical body
rotation axis
distance
cutting blade
cutting
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.)
Expired
Application number
JP1987044792U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63151210U (en)van
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 PCT/JP1987/000992 priority patent/WO1988004588A1/ja
Priority to US07/251,221 priority patent/US5007777A/en
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

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Landscapes

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

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1987044792U JPH039933Y2 (en)van) 1987-03-25 1987-03-25
PCT/JP1987/000992 WO1988004588A1 (en) 1986-12-18 1987-12-18 Hole saw
US07/251,221 US5007777A (en) 1986-12-18 1987-12-18 Hole saw
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 (en)van) 1987-03-25 1987-03-25

Publications (2)

Publication Number Publication Date
JPS63151210U JPS63151210U (en)van) 1988-10-05
JPH039933Y2 true JPH039933Y2 (en)van) 1991-03-12

Family

ID=30862936

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPH039933Y2 (en)van)

Family Cites Families (2)

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

Also Published As

Publication number Publication date
JPS63151210U (en)van) 1988-10-05

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