Document Type and Number:
Japanese Patent JPS6416326
Kind Code:
U
Application Number:
JP11226187U
Publication Date:
January 26, 1989
Filing Date:
July 21, 1987
Export Citation:
International Classes:
B32B5/08; B32B5/18; B32B5/24; B32B5/26; B32B27/12; D04H3/14; (IPC1-7): B32B5/24; B32B5/18; B32B5/26; B32B27/12
Domestic Patent References:
JPS6218662A | 1987-01-27 | |||
JPS57199856A | 1982-12-07 | |||
JPS56171824U | 1981-12-18 | |||
JPS6232114U | 1987-02-26 |
Foreign References:
US3837988A | 1974-09-24 |