Title:
【考案の名称】被覆アルミサツシユ用溝切欠カツタ-
Document Type and Number:
Japanese Patent JPS5863921
Kind Code:
U
Inventors:
Hiroshi Naganuma
Application Number:
JP15788781U
Publication Date:
April 28, 1983
Filing Date:
October 23, 1981
Export Citation:
International Classes:
B23D29/02; (IPC1-7): B23D29/02
Domestic Patent References:
| JPS5037980B1 | 1975-12-06 |
Foreign References:
| US3199193A | 1965-08-10 |