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DE3121825A1
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Metal door case
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DE3115216A1
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Sectional garage door
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DE3044194A1
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Double skin metal door - having internal insulation pref. of polystyrene foam with full face bonding
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EP0036034A1
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Metal door frame
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DE3031706A1
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Steel door frame for assembly on site - has separately made lintel and jamb posts joined by tongue and slot
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DE3025288A1
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SECTIONAL GARAGE DOOR
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DE3019735A1
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Steel door frame for assembly on site - has separately made lintel and jamb posts joined by tongue and slot
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DE3009781A1
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Steel door frame for assembly on site - has separately made lintel and jamb posts joined by tongue and slot
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DE2934054A1
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Waterproof door leaf corner sealing - uses slotted filler inserted and clamped against rear filler case walling
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DE2933934A1
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GARAGE OVERHEAD GATE.
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DE2741539A1
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Up=and=over garage door actuating mechanism - has motor disengaging system if manual operation is required linked to door by levers
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DE2741538A1
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Garage door swivel arrangement with ceiling guide - has chain drive and motor with levers ensuring stopping against obstacles
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DE2519754A1
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Roller door unrolling prevention locking mechanism - with flywheel scanner linked locking latch assuming stable position when locked
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DE2431800A1
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Fire-resistant sliding-door - includes sectional door-panel and heat-resistant insulating material inside
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