JPH0573491B2 - - Google Patents

Info

Publication number
JPH0573491B2
JPH0573491B2 JP62321421A JP32142187A JPH0573491B2 JP H0573491 B2 JPH0573491 B2 JP H0573491B2 JP 62321421 A JP62321421 A JP 62321421A JP 32142187 A JP32142187 A JP 32142187A JP H0573491 B2 JPH0573491 B2 JP H0573491B2
Authority
JP
Japan
Prior art keywords
pipe material
hole
pipe
name tag
insertion needle
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
JP62321421A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01162532A (ja
Inventor
Fusaji Mimura
Kazuhiko Sase
Nobuhiro Ueda
Suginosuke Muto
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.)
Ryokosha Co Ltd
Original Assignee
Ryokosha 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 Ryokosha Co Ltd filed Critical Ryokosha Co Ltd
Priority to JP32142187A priority Critical patent/JPH01162532A/ja
Publication of JPH01162532A publication Critical patent/JPH01162532A/ja
Publication of JPH0573491B2 publication Critical patent/JPH0573491B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Forging (AREA)
JP32142187A 1987-12-21 1987-12-21 中空の針状物品の製造方法 Granted JPH01162532A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP32142187A JPH01162532A (ja) 1987-12-21 1987-12-21 中空の針状物品の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32142187A JPH01162532A (ja) 1987-12-21 1987-12-21 中空の針状物品の製造方法

Publications (2)

Publication Number Publication Date
JPH01162532A JPH01162532A (ja) 1989-06-27
JPH0573491B2 true JPH0573491B2 (enrdf_load_stackoverflow) 1993-10-14

Family

ID=18132360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP32142187A Granted JPH01162532A (ja) 1987-12-21 1987-12-21 中空の針状物品の製造方法

Country Status (1)

Country Link
JP (1) JPH01162532A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU676091B2 (en) * 1993-11-01 1997-02-27 Ethicon Inc. Process for manufacturing surgical needles
JP2004268188A (ja) * 2003-03-07 2004-09-30 Denso Corp ニードルの製造方法
CN115068319A (zh) * 2022-06-22 2022-09-20 深圳市友贝康科技有限公司 一种细小孔变径的加工工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61144231A (ja) * 1984-12-14 1986-07-01 エリーザベト　ユングベツカー 機械針及びその製造方法

Also Published As

Publication number Publication date
JPH01162532A (ja) 1989-06-27

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