Title:
手動トーチ用の倣い具
Document Type and Number:
Japanese Patent JP4486721
Kind Code:
B2
Inventors:
Koji Ishii
Chozaburo Ichikawa
Chozaburo Ichikawa
Application Number:
JP21046899A
Publication Date:
June 23, 2010
Filing Date:
July 26, 1999
Export Citation:
Assignee:
Ishii Iron Works Co., Ltd.
International Classes:
B23K9/127; B23Q35/00
Domestic Patent References:
| JP10166151A | ||||
| JP62034967U |