-
Method for producing concrete blocks
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Patent number 9,415,527
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Issue date Aug 16, 2016
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Baustoffwerke Gebhart & Soehne GmbH and Co. KG
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Manfred Staehle
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B28 - WORKING CEMENT, CLAY, OR STONE
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Device for producing concrete blocks
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Patent number 8,696,341
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Issue date Apr 15, 2014
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Baustoffwerke Gebhart & Soehne GmbH and Co. KG
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Manfred Staehle
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B28 - WORKING CEMENT, CLAY, OR STONE
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-
-
-
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Apparatus for sorting blocks
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Patent number 6,041,911
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Issue date Mar 28, 2000
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Hans Gebhart
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL