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DE2438502A1
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Interchangeable room dividers for home and office use - comprises several horizontal wall boards with accessible cavities for various uses
|
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DE2421010A1
|
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Flexible seal for doors or windows - has at least two sealing lips forming V-shape connected to base stem
|
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DE2408559A1
|
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Fan light operating linkage - has ratchet wheel rotated unidirectionally by string over pulleys
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DE1927791A1
|
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Swing wing or turning window control voltage for magnetic television recording systems
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DE1806223A1
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Automatic ventilation system for staircases and the like.
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GB1250000A
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Improvements in and relating to machines for applying adhesive tapes
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GB1236609A
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Improvements in or relating to wall structures
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DE1684100A1
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Tape gluing machine
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GB1120908A
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Improvements in and relating to venting elements for profile glazing
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DE1534814A1
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Blind for skylights
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