Document Type and Number:
Japanese Patent JPS6211902
Kind Code:
U
Application Number:
JP10368885U
Publication Date:
January 24, 1987
Filing Date:
July 08, 1985
Export Citation:
International Classes:
E04B1/58; E04B1/24; E04B1/348; (IPC1-7): E04B1/24; E04B1/58
Domestic Patent References:
| JPS5681746A | 1981-07-04 |
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