JPH0440806Y2 - - Google Patents

Info

Publication number
JPH0440806Y2
JPH0440806Y2 JP2747687U JP2747687U JPH0440806Y2 JP H0440806 Y2 JPH0440806 Y2 JP H0440806Y2 JP 2747687 U JP2747687 U JP 2747687U JP 2747687 U JP2747687 U JP 2747687U JP H0440806 Y2 JPH0440806 Y2 JP H0440806Y2
Authority
JP
Japan
Prior art keywords
boring
boring tool
tool
head
center support
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
JP2747687U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63136811U (US20030220297A1-20031127-C00033.png
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 JP2747687U priority Critical patent/JPH0440806Y2/ja
Publication of JPS63136811U publication Critical patent/JPS63136811U/ja
Application granted granted Critical
Publication of JPH0440806Y2 publication Critical patent/JPH0440806Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Drilling And Boring (AREA)
JP2747687U 1987-02-27 1987-02-27 Expired JPH0440806Y2 (US20030220297A1-20031127-C00033.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2747687U JPH0440806Y2 (US20030220297A1-20031127-C00033.png) 1987-02-27 1987-02-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2747687U JPH0440806Y2 (US20030220297A1-20031127-C00033.png) 1987-02-27 1987-02-27

Publications (2)

Publication Number Publication Date
JPS63136811U JPS63136811U (US20030220297A1-20031127-C00033.png) 1988-09-08
JPH0440806Y2 true JPH0440806Y2 (US20030220297A1-20031127-C00033.png) 1992-09-25

Family

ID=30829539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2747687U Expired JPH0440806Y2 (US20030220297A1-20031127-C00033.png) 1987-02-27 1987-02-27

Country Status (1)

Country Link
JP (1) JPH0440806Y2 (US20030220297A1-20031127-C00033.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110102779B (zh) * 2019-05-30 2020-04-24 江门市本丰精密机械有限公司 无人机气缸外壳加工装置及其使用方法、无人机气缸外壳

Also Published As

Publication number Publication date
JPS63136811U (US20030220297A1-20031127-C00033.png) 1988-09-08

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