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CPC
Y02P70/631
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GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02
Climate change prevention
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CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
Y02P70/00
Climate change mitigation technologies in the production process for final industrial or consumer products
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Y02P70/631
Production or treatment of lace
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last 30 patents
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Patent Grant
Yarn supply apparatus with electronic yarn tension control, particu...
Patent number
4,752,044
Issue date
Jun 21, 1988
Memminger; Gustav
Gustav Memminger
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS