Document Type and Number:
Japanese Patent JPH0271558
Kind Code:
U
Application Number:
JP14970388U
Publication Date:
May 31, 1990
Filing Date:
November 18, 1988
Export Citation:
International Classes:
A62C25/00; A62C27/00; F04B49/10; (IPC1-7): A62C25/00; A62C27/00; F04B49/10
Domestic Patent References:
| JP50071801B | ||||
| JP62084464B | ||||
| JP61173796B |
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