Document Type and Number:
Japanese Patent JPS4826992
Kind Code:
U
Application Number:
JP6969471U
Publication Date:
March 31, 1973
Filing Date:
August 03, 1971
Export Citation:
International Classes:
B43K29/093; B43K29/08; G06G1/08; (IPC1-7): B43K29/08
Domestic Patent References:
| JPS4517771Y1 | 1970-07-21 | |||
| JPS38708Y1 |