Patent classifications
C
CHEMISTRY; METALLURGY
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C09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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C09J
ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
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2301/00
Additional features of adhesives in the form of films or foils
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C09J2301/10
characterized by the structural features of the adhesive tape or sheet
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C09J2301/12
by the arrangement of layers
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C09J2301/124
the adhesive layer being present on both sides of the carrier, e.g. double-sided adhesive tape
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C09J2301/1242
the opposite adhesive layers being different
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