Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
MANUFACTURE OF INSULATING BLOCK FOR ROOFING
Document Type and Number:
Japanese Patent JPS5626790
Kind Code:
A
Inventors:
HANAYAMA NORIAKI
Application Number:
JP10120679A
Publication Date:
March 14, 1981
Filing Date:
August 10, 1979
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
IZUMI KOGYO CO LTD
International Classes:
B32B5/18; B28B3/02; B28B3/10; B32B1/00; B32B13/00; B32B19/00; C04B38/08; E04B1/90; (IPC1-7): B28B3/10; B32B5/18; B32B19/00; C04B39/02; C04B43/00; E04B1/90