Document Type and Number:
Japanese Patent JPS52165906
Kind Code:
U
Application Number:
JP7119776U
Publication Date:
December 15, 1977
Filing Date:
June 02, 1976
Export Citation:
International Classes:
B32B15/12; D21H19/08; (IPC1-7): D21H1/18; B32B15/12
Domestic Patent References:
| JPS5119068A | 1976-02-16 | |||
| JPS4722258B1 |