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Link Chain
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Patent number 6,223,515
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Issue date May 1, 2001
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Joh. Winklhofer & Söhne GmbH & Co. KG
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Richard Koschig
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Tension or guide rail for a chain drive
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Patent number 5,820,502
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Issue date Oct 13, 1998
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Joh. Winklhofer & Soehne GmbH & Co., KG
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Peter Schulze
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Hydraulic tensioner
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Patent number 5,637,047
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Issue date Jun 10, 1997
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Joh. Winklhofer & Soehne GmbH & Co. KG
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Peter Schulze
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...