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US4126724A
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Method and apparatus for producing multicolor patterns and sheet material produced thereby
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US3914362A
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Method for producing multicolor patterns in synthetic plastic sheet material
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US3605194A
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Resiliently faced rolls
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US3636147A
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Method for making sheet material for visual pattern effects
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US3540964A
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Method for extruding multicolored sheet material
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US3543625A
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Method for providing precisely controlled edge on sheet material and apparatus therefor
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US3619446A
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Method for making resiliently faced rolls
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US3539671A
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Method for making resiliently faced rolls
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US3449158A
|
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Method of making a phased lenticular composite strip for optical effects
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US3496044A
|
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Methods for making patterned sheet material
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US3476107A
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Immobilization shield
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US3531828A
|
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Apparatus for making synthetic plastic sheet material with color pattern
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US3549360A
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Film for xerographic production of transparencies and process of making same
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US3513060A
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Extruded sheet material having differentially colored bands and method for making same
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US3422175A
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Method for extruding synthetic thermoplastic sheet material
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US3306436A
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Refillable matchbook cover
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US3443278A
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Apparatus for extruding multicolored sheet material
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US3421805A
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Changing optical pattern display
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US3357773A
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Patterned sheet material
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GB996432A
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Extruded sheet material and apparatus and method for making same
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