Patent classifications
Y
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
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Y10
TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Y10T
TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
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Y10T407/182

FLAT FILE
20170304918 · 2017-10-26 ·

The object of the invention is a flat file which is suitable for lifting off films from intermediate layers.

Flat file
10144075 · 2018-12-04 · ·

The object of the invention is a flat file which is suitable for lifting off films from intermediate layers.