Title:
PRODUCTION OF WALL MATERIAL
Document Type and Number:
Japanese Patent JPS52121853
Kind Code:
A
Inventors:
SEKIYA SHIGERU
Application Number:
JP3905976A
Publication Date:
October 13, 1977
Filing Date:
April 07, 1976
Export Citation:
Assignee:
SHINKOU PURASUCHITSUKU YUUGEN
International Classes:
F25D23/06; B32B3/06; B32B5/20; E04B1/76; E04B2/30; E04B2/74; E04C2/26; E04H5/00; F16L59/02; (IPC1-7): C04B43/00; E04B1/76; E04B2/30; E04C2/26; E04H5/00; F16L59/02; F25D23/06
Domestic Patent References:
| JPS4725459B1 | ||||
| JP48085245B | ||||
| JPS5131871B1 | 1976-09-09 | |||
| JPS473652U | 1972-09-06 |