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E05B63/00—Locks or fastenings with special structural characteristics
E05B63/12—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper
E05B63/127—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper the bolt having an additional rotating bolt or movement
Landscapes
Engineering & Computer Science
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Structural Engineering
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Closing And Opening Devices For Wings, And Checks For Wings
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