JPS63100112U - - Google Patents

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Publication number
JPS63100112U
JPS63100112U JP1986195381U JP19538186U JPS63100112U JP S63100112 U JPS63100112 U JP S63100112U JP 1986195381 U JP1986195381 U JP 1986195381U JP 19538186 U JP19538186 U JP 19538186U JP S63100112 U JPS63100112 U JP S63100112U
Authority
JP
Japan
Prior art keywords
tip
cylindrical body
circular arc
arc portion
cylindrical
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
JP1986195381U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0440811Y2 (id
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 JP1986195381U priority Critical patent/JPH0440811Y2/ja
Priority to EP88900114A priority patent/EP0295309B1/en
Priority to KR1019880700991A priority patent/KR950011666B1/ko
Priority to US07/251,221 priority patent/US5007777A/en
Priority to PCT/JP1987/000992 priority patent/WO1988004588A1/ja
Publication of JPS63100112U publication Critical patent/JPS63100112U/ja
Application granted granted Critical
Publication of JPH0440811Y2 publication Critical patent/JPH0440811Y2/ja
Expired legal-status Critical Current

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Landscapes

  • Drilling Tools (AREA)
JP1986195381U 1986-12-18 1986-12-18 Expired JPH0440811Y2 (id)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1986195381U JPH0440811Y2 (id) 1986-12-18 1986-12-18
EP88900114A EP0295309B1 (en) 1986-12-18 1987-12-18 Hole saw
KR1019880700991A KR950011666B1 (ko) 1986-12-18 1987-12-18 호울 소우(Hole-Saw)
US07/251,221 US5007777A (en) 1986-12-18 1987-12-18 Hole saw
PCT/JP1987/000992 WO1988004588A1 (en) 1986-12-18 1987-12-18 Hole saw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986195381U JPH0440811Y2 (id) 1986-12-18 1986-12-18

Publications (2)

Publication Number Publication Date
JPS63100112U true JPS63100112U (id) 1988-06-29
JPH0440811Y2 JPH0440811Y2 (id) 1992-09-25

Family

ID=31153219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986195381U Expired JPH0440811Y2 (id) 1986-12-18 1986-12-18

Country Status (1)

Country Link
JP (1) JPH0440811Y2 (id)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59105311U (ja) * 1982-12-31 1984-07-16 小寺　浅治 コアドリル
JPS6110818U (ja) * 1984-06-22 1986-01-22 株式会社 小林ギムネ製作所 コンクリ−ト用錐

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5659229A (en) * 1979-10-18 1981-05-22 West Electric Co Ltd Camera built-in with radio receiver

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59105311U (ja) * 1982-12-31 1984-07-16 小寺　浅治 コアドリル
JPS6110818U (ja) * 1984-06-22 1986-01-22 株式会社 小林ギムネ製作所 コンクリ−ト用錐

Also Published As

Publication number Publication date
JPH0440811Y2 (id) 1992-09-25

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