Title:
DOUBLE LAYER SHAPED CONSTRUCTION BODY
Document Type and Number:
Japanese Patent JPS57154588
Kind Code:
A
Inventors:
HATAKEYAMA SHIGEYUKI
MATSUI FUMIO
SAITOU YUUZOU
MATSUI FUMIO
SAITOU YUUZOU
Application Number:
JP3517481A
Publication Date:
September 24, 1982
Filing Date:
March 13, 1981
Export Citation:
Assignee:
SHOWA DENKO KK
International Classes:
F16L9/14; B32B1/08; F16L59/14; F16L59/147; (IPC1-7): B32B1/08; F16L9/14; F16L59/14