Document Type and Number:
Japanese Patent JPS50109272
Kind Code:
A
Application Number:
JP1452874A
Publication Date:
August 28, 1975
Filing Date:
February 06, 1974
Export Citation:
International Classes:
E04B1/84; A43B1/02; A43B17/00; B27N3/04; D04H1/60; E04B1/74; (IPC1-7): A43B1/02; A43B17/00; B29J5/00; D04H1/58; E04B1/74
Domestic Patent References:
| JPS4811797A |