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Polycarbonates
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Patent number 4,092,243
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Issue date May 30, 1978
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Bayer Aktiengesellschaft
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Dieter Neuray
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Hardenable coating compositions
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Patent number 4,081,492
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Issue date Mar 28, 1978
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Bayer Aktiengesellschaft
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Hans-Joachim Traenckner
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Dyestuff preparations
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Patent number 4,049,378
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Issue date Sep 20, 1977
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Bayer Aktiengesellschaft
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Hermann Perrey
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Pulverulent coating materials
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Patent number 3,966,836
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Issue date Jun 29, 1976
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Bayer Aktiengesellschaft
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Eckhard DE Cleur
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Polycarbonates
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Patent number 3,957,728
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Issue date May 18, 1976
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Bayer Aktiengesellschaft
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Dieter Neuray
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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