Title:
SHEET DRAIN SYSTEM AND APPARATUS FOR SAME
Document Type and Number:
Japanese Patent JPS51120012
Kind Code:
A
Inventors:
HARA YASUHIRO
Application Number:
JP4554575A
Publication Date:
October 21, 1976
Filing Date:
April 15, 1975
Export Citation:
Assignee:
HARA YASUHIRO
International Classes:
E02D3/10; (IPC1-7): E02D3/10
Domestic Patent References:
| JPS4879411A | 1973-10-24 |
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