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DE3304992A1
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Plastic panel with connecting elements for laying multi-purpose floors
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DE3001172A1
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Thermoplastic sheets - where powder is hot pressed and mould is transferred to cold press while edges remain warm
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DE2512359A1
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Ball type slide runner type track - has plastic components attached to lower side of track mounting
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DE2444337A1
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Plastics slide for tub sledges - consists of two high mol wt plastic rails with surrounding protective rail
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DE2443776A1
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Skittle alley track with plastic surface - has "floating" attachment to permit relative movement due to temperature
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DE2334883A1
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Concave skittle alley surface - made to various curvatures using preformed polished metal plates to press plastics board
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DE2365723A1
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Appts for pressing plastic plates - with curved cover sheet placed between press die and plastic material
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DE2248678A1
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Welding plastics surfaces using resistance wire - using mobile equipment and avoiding wasteful flow of material
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DE2217307A1
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Bowling lane
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DE2149953A1
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Sealing device - for plastics plate moulds to prevent quality deterioration of plates during cooling
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DE1815952A1
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Bowling pin for automatic and non automatic - bowling alleys
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DE952300C
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Method and device for the manufacture of highly stressed laminated wood objects, e.g. B. Webschuetzen
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DE971038C
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Process for the production of highly stressed wooden bodies, e.g. B. Webschuetzen
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