Title:
【考案の名称】溶接用保護シ-ト
Document Type and Number:
Japanese Patent JPS58170188
Kind Code:
U
Inventors:
Toshiyuki Takada
Application Number:
JP6588882U
Publication Date:
November 14, 1983
Filing Date:
May 06, 1982
Export Citation:
International Classes:
B32B19/08; B23K9/32; B23K37/00; B32B15/04; (IPC1-7): B23K37/00; B32B15/04; B32B19/08
Domestic Patent References:
| JPS478426U | 1972-10-02 |