Title:
【考案の名称】シート状材料の円形切り抜き具
Document Type and Number:
Japanese Patent JPH04130194
Kind Code:
U
More Like This:
JP2004224006 | OVAL DRAWING TOOL |
JP5973217 | Drilling device |
Inventors:
Hiro Nishihara
Hase high full
Hase high full
Application Number:
JP4606391U
Publication Date:
November 30, 1992
Filing Date:
May 22, 1991
Export Citation:
International Classes:
B26D3/10; B26D7/27; (IPC1-7): B26D3/10; B26D7/27