JPH084257Y2 - 回転穿孔工具 - Google Patents

回転穿孔工具

Info

Publication number
JPH084257Y2
JPH084257Y2 JP1990005567U JP556790U JPH084257Y2 JP H084257 Y2 JPH084257 Y2 JP H084257Y2 JP 1990005567 U JP1990005567 U JP 1990005567U JP 556790 U JP556790 U JP 556790U JP H084257 Y2 JPH084257 Y2 JP H084257Y2
Authority
JP
Japan
Prior art keywords
mist
tool body
rotary drill
generating means
tool
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 - Lifetime
Application number
JP1990005567U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0398016U (US07413550-20080819-C00001.png
Inventor
洋右 吉野
Original Assignee
有限会社吉野精機
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 by 有限会社吉野精機 filed Critical 有限会社吉野精機
Priority to JP1990005567U priority Critical patent/JPH084257Y2/ja
Publication of JPH0398016U publication Critical patent/JPH0398016U/ja
Application granted granted Critical
Publication of JPH084257Y2 publication Critical patent/JPH084257Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Processing Of Stones Or Stones Resemblance Materials (AREA)
JP1990005567U 1990-01-24 1990-01-24 回転穿孔工具 Expired - Lifetime JPH084257Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990005567U JPH084257Y2 (ja) 1990-01-24 1990-01-24 回転穿孔工具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990005567U JPH084257Y2 (ja) 1990-01-24 1990-01-24 回転穿孔工具

Publications (2)

Publication Number Publication Date
JPH0398016U JPH0398016U (US07413550-20080819-C00001.png) 1991-10-09
JPH084257Y2 true JPH084257Y2 (ja) 1996-02-07

Family

ID=31509267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990005567U Expired - Lifetime JPH084257Y2 (ja) 1990-01-24 1990-01-24 回転穿孔工具

Country Status (1)

Country Link
JP (1) JPH084257Y2 (US07413550-20080819-C00001.png)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01222904A (ja) * 1988-03-03 1989-09-06 Yoshino Seiki:Kk コンクリート削孔方法とその装置
JPH0750177Y2 (ja) * 1988-04-02 1995-11-15 有限会社吉野精機 ノンコアドリル装置

Also Published As

Publication number Publication date
JPH0398016U (US07413550-20080819-C00001.png) 1991-10-09

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