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GB725291A
|
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Improvements in devices for securing articles to structures
|
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GB641812A
|
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Improvements in or relating to plugs and bolts, or screws for fixing in walls, floors or other structures
|
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GB583972A
|
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A device for locking threaded bolt connections
|
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GB553849A
|
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Locking device for screw joints
|
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AU3056930B
|
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Improvements in or relating to opening devices for tins or cans for preserves andother closed containers
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GB353598A
|
|
Improvements in opening devices for sheet metal cans and boxes
|
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GB277694A
|
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Device for opening tin cans and the like
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GB252542A
|
|
Improvements in floor and like coverings
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