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2017
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Invention
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Security door lock.
A security door lock for security back locking of a door lock. The door lock... |
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Invention
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Security door lock. A security door lock for security back locking of a door lock. The door lock ... |
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Invention
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Security lock monitoring system.
A system to detect an unauthorized attempt to open a security l... |
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Invention
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Security lock monitoring system. A system to detect an unauthorized attempt to open a security lo... |
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2014
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P/S
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Locks (other than electric) of metal; metal keys; key
blanks; striking plates; handles and fitti... |
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P/S
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Non-electric, metal door locks; metal keys; key blanks; striking plates; handles and fittings for... |
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Invention
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Accessory for security locking of a lock.
An accessory for the security locking of a lock. A dea... |
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Invention
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Accessory for security locking of a lock. An accessory for the security locking of a lock. A dead... |
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P/S
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Locks (other than electric) of metal; Metal keys; Key blanks; Striking plates; Handles and fittin... |
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Invention
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Handle-equipped lock.
A handle-equipped lock. The lock comprises a latch bolt, a lock housing, a... |
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Invention
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Handle-equipped lock. A handle-equipped lock. The lock comprises a latch bolt (1), a lock housing... |
