JPH0128153Y2 - - Google Patents

Info

Publication number
JPH0128153Y2
JPH0128153Y2 JP1984197964U JP19796484U JPH0128153Y2 JP H0128153 Y2 JPH0128153 Y2 JP H0128153Y2 JP 1984197964 U JP1984197964 U JP 1984197964U JP 19796484 U JP19796484 U JP 19796484U JP H0128153 Y2 JPH0128153 Y2 JP H0128153Y2
Authority
JP
Japan
Prior art keywords
rod
cylindrical
spindle
boring
cylindrical rod
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
JP1984197964U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61116889U (en]
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 JP1984197964U priority Critical patent/JPH0128153Y2/ja
Publication of JPS61116889U publication Critical patent/JPS61116889U/ja
Application granted granted Critical
Publication of JPH0128153Y2 publication Critical patent/JPH0128153Y2/ja
Expired legal-status Critical Current

Links

JP1984197964U 1984-12-29 1984-12-29 Expired JPH0128153Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984197964U JPH0128153Y2 (en]) 1984-12-29 1984-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984197964U JPH0128153Y2 (en]) 1984-12-29 1984-12-29

Publications (2)

Publication Number Publication Date
JPS61116889U JPS61116889U (en]) 1986-07-23
JPH0128153Y2 true JPH0128153Y2 (en]) 1989-08-28

Family

ID=30756555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984197964U Expired JPH0128153Y2 (en]) 1984-12-29 1984-12-29

Country Status (1)

Country Link
JP (1) JPH0128153Y2 (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0799077B2 (ja) * 1987-09-02 1995-10-25 東急建設株式会社 穿孔装置
US6965624B2 (en) 1999-03-17 2005-11-15 Lambda Physik Ag Laser gas replenishment method
KR100772011B1 (ko) 2006-05-25 2007-10-31 박세희 이동축 회전장치를 이용한 인접 구조물과의 공간이 협소한 옹벽 구조물 천공방법
CN111287712B (zh) * 2020-03-24 2022-03-25 中煤科工集团西安研究院有限公司 一种煤矿井下护孔筛管旋转推送装置及其使用方法

Also Published As

Publication number Publication date
JPS61116889U (en]) 1986-07-23

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