Title:
PRODUCTION OF WATER PROOFING AND HEAT INSULATION MATERIAL
Document Type and Number:
Japanese Patent JPS52121854
Kind Code:
A
More Like This:
Inventors:
YOSHIKAWA TAKUMI
Application Number:
JP3861876A
Publication Date:
October 13, 1977
Filing Date:
April 05, 1976
Export Citation:
Assignee:
YOSHIKAWA TAKUMI
International Classes:
C04B26/04; F16L59/02; (IPC1-7): C04B43/00; F16L59/02
Domestic Patent References:
| JP33004436A |