FI10415A
(en)
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Underlayment of roofs made of tiles
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FR593347A
(en)
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Improvements to concrete constructions
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FR595569A
(en)
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Roof penetration tile
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FR589455A
(en)
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Gutter
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FR638823A
(en)
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Roofing
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GR783B
(en)
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NEW METHOD OF CONSTRUCTION OF BUILDING TILES.
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FI8581A
(en)
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Cement roof tile
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FR511177A
(en)
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New gutter tile
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ES120265A1
(en)
|
|
PROCEDURE FOR THE MANUFACTURE OF BRICK SHINGLES
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FR590236A
(en)
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Improvements made to tiles
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FR562785A
(en)
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Cement roof tile
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FR591609A
(en)
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|
Roof shingles
|
FR601207A
(en)
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|
Brick
|
FR590057A
(en)
|
|
Artificial slate roofing
|
FR552878A
(en)
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|
Roof tile
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FR579458A
(en)
|
|
Slate
|
DK35021C
(en)
|
|
Roofing stone.
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FR607777A
(en)
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|
Perforated plaster tiles
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FR575151A
(en)
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|
New building brick
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FR592876A
(en)
|
|
Hollow brick
|
FR609379A
(en)
|
|
Building roofs
|
FR571229A
(en)
|
|
Skylight
|
DK35883C
(en)
|
|
Cement roof tiles.
|
FR584406A
(en)
|
|
Improvements to concrete constructions
|
FR586100A
(en)
|
|
Cement mixer
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