Title:
METHOD OF CONNECTING TRANSPORTATION PIPE
Document Type and Number:
Japanese Patent JPS54131121
Kind Code:
A
Inventors:
NAKAOKA KEIZOU
Application Number:
JP3892278A
Publication Date:
October 12, 1979
Filing Date:
April 03, 1978
Export Citation:
Assignee:
KOOYA KK
International Classes:
F16L58/16; F16L58/04; (IPC1-7): F16L58/04
Domestic Patent References:
| JPS49100614A | 1974-09-24 |