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3601090
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Information
Patent Grant
3601090
References
Source
Patent Number
3,601,090
Date Filed
Not available
Date Issued
Tuesday, August 24, 1971
53 years ago
CPC
D21H23/68 - whereby the paper moves continuously
D21H5/00 - Special paper or cardboard not otherwise provided for
D21J1/00 - Fibreboard
D21H17/61 - Bitumen
D21H23/42 - Paper being at least partly surrounded by the material on both sides
US Classifications
118 - Coating apparatus
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