Document Type and Number:
Japanese Patent JPH0287686
Kind Code:
U
Application Number:
JP16862688U
Publication Date:
July 11, 1990
Filing Date:
December 27, 1988
Export Citation:
International Classes:
E04H6/02; B62H3/12; (IPC1-7): B62H3/12; E04H6/02
Domestic Patent References:
| JPS6019240U | 1985-02-09 | |||
| JPS527034U | 1977-01-19 | |||
| JP55099979B |
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