Title:
【考案の名称】穴明け治具
Document Type and Number:
Japanese Patent JPH071216
Kind Code:
Y2
Inventors:
Yoshiro Onishi
Application Number:
JP10017291U
Publication Date:
January 18, 1995
Filing Date:
November 07, 1991
Export Citation:
Assignee:
Shinkurujima Dock Co., Ltd.
International Classes:
B23B49/00; (IPC1-7): B23B49/00
Domestic Patent References:
| JP187812U | ||||
| JP270916U |
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