Document Type and Number:
Japanese Patent JPH0351494
Kind Code:
Y2
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| JP4739986 | Locking mechanism |
Application Number:
JP3358885U
Publication Date:
November 05, 1991
Filing Date:
March 09, 1985
Export Citation:
International Classes:
E05G1/04; E05B35/00; E05B37/00; (IPC1-7): E05B35/00; E05G1/04
Next Patent: EXECUTION CONTROL SYSTEM OF TUNNEL CONSTRUCTION