C09J2497/001 - CPC Classification Index

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Classification
C09J
C09J2497/00
C09J2497/001

ClassID:

104169 ⎘

C09J2497/001 - CPC Classification

Classification description:

Presence of lignin in the barrier layer

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Classification
C09J
C09J2497/00
C09J2497/001

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