TW539034U
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2003-06-21
Combination locks used in computers
TW547534U
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2003-08-11
Press type door lock device used in fireproof doors
TW519989U
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2003-02-01
Tubular lock mortise and the modified key thereof
PL360721A1
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2003-12-29
Safety lock for main door and the like
TW572114U
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2004-01-11
Adjustable lock latch
EP1666742A4
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2006-11-08
Lock bolt device
TW512861U
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2002-12-01
Driven-type of bolt lock device used in anti-thieving window
GB0408893D0
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2004-05-26
Door lock device
GB0200518D0
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2002-02-27
Improved key and lock
TW559206U
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2003-10-21
Lock device
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2003-05-21
Fastener driving devices used in fire-proof door locks
TW515474U
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2002-12-21
Power door lock structure used in vehicle
TW514117U
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2002-12-11
Lock-latch structure for door lock that can be used in arbitrary direction
TW535832U
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2003-06-01
Combination locks used in aluminum doors/windows
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2003-07-11
Bolt locking structure used in folded doors
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2004-03-01
Anti-picking locking structure used in door lock
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2004-03-11
Hidden structure of lock used in anti-thieving window
TW493671U
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2002-07-01
Sign lock used in bathroom door
TW535831U
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2003-06-01
Improved anti-thieving structure used in fireproof door locks
TW553287U
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2003-09-11
Driven door locks used in anti-thieving exits
TW517748U
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2003-01-11
Multiple-driven door lock
TW553279U
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2003-09-11
Anti-thieving structure set in inner sides of door locks
TW523037U
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2003-03-01
Hidden type locking device used in truck door latch
GB0219699D0
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2002-10-02
Door security and apparatus
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2004-01-21
Lock device