Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5162815
Kind Code:
A
Inventors:
TOMITA SEIJI
Application Number:
JP13879374A
Publication Date:
May 31, 1976
Filing Date:
November 29, 1974
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TOMITA SEIJI
International Classes:
B32B13/12; B28B1/16; (IPC1-7): B28B1/16; C04B41/32
Domestic Patent References:
JPS4919696A1974-02-21
JPS4323725Y11968-10-07