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FR2721167A1
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Mobile dovecote sliding vertically on a support mast.
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FR2651522A1
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Two-stage filter for burial vaults or (tomb) recesses
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FR2635545A2
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Artificial reef modules for the protection of the sea
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FR2622224A1
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Artificial reef module for the protection of the sea
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FR2608199A1
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Modular prefabricated cellar with self-aerated burial land and anti-nuisance
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FR2607722A1
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Magnetic filter for purifying gaseous drainage from waterproof cellars
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FR2571412A1
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Edicle ensuring the collection and disposal of canine excrements and urine
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FR2557902A2
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Self-adjusting device for balancing ventilation within cells or cells.
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FR2547609A1
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Aeration balancing device inside cellars
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FR2540219A1
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Aeration balancing device inside cells or cells
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FR2473601A1
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Prefabricated cemetery enclosure wall with integral burial vaults - has toe support on vault as foundation with posts for fence support
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FR2473600A1
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Manual vault slab hoist - has winch on frame rotating slab about one edge with cables retained by locating collars
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FR2473599A1
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Manual tomb slab lifting hoist - has mobile lifting chassis running on removable rails
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