Title:
PLASTIC PIPE FOR HOT-WATER SUPPLY AND HEATING
Document Type and Number:
Japanese Patent JPS59155682
Kind Code:
A
Inventors:
KOGA SUSUMU
Application Number:
JP2622083A
Publication Date:
September 04, 1984
Filing Date:
February 21, 1983
Export Citation:
Assignee:
SUMITOMO BAKELITE CO
International Classes:
F16L9/12; B32B1/08; B32B27/00; (IPC1-7): B32B1/08; B32B27/00; F16L9/12
Domestic Patent References:
| JPS57126837A | 1982-08-06 | |||
| JPS57127187A | 1982-08-07 |