JPH021582B2 - - Google Patents

Info

Publication number
JPH021582B2
JPH021582B2 JP61233243A JP23324386A JPH021582B2 JP H021582 B2 JPH021582 B2 JP H021582B2 JP 61233243 A JP61233243 A JP 61233243A JP 23324386 A JP23324386 A JP 23324386A JP H021582 B2 JPH021582 B2 JP H021582B2
Authority
JP
Japan
Prior art keywords
needle
hole
diameter
needle material
drilling
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
JP61233243A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6390330A (ja
Inventor
Kanji Matsutani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mani Inc
Original Assignee
Matsutani Seisakusho Co Ltd
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 Matsutani Seisakusho Co Ltd filed Critical Matsutani Seisakusho Co Ltd
Priority to JP61233243A priority Critical patent/JPS6390330A/ja
Publication of JPS6390330A publication Critical patent/JPS6390330A/ja
Publication of JPH021582B2 publication Critical patent/JPH021582B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laser Beam Processing (AREA)
JP61233243A 1986-10-02 1986-10-02 アイレス針の加工方法 Granted JPS6390330A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61233243A JPS6390330A (ja) 1986-10-02 1986-10-02 アイレス針の加工方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61233243A JPS6390330A (ja) 1986-10-02 1986-10-02 アイレス針の加工方法

Publications (2)

Publication Number Publication Date
JPS6390330A JPS6390330A (ja) 1988-04-21
JPH021582B2 true JPH021582B2 (https=) 1990-01-12

Family

ID=16952012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61233243A Granted JPS6390330A (ja) 1986-10-02 1986-10-02 アイレス針の加工方法

Country Status (1)

Country Link
JP (1) JPS6390330A (https=)

Also Published As

Publication number Publication date
JPS6390330A (ja) 1988-04-21

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