D21F1/16 - CPC Classification Index

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D21F
D21F1/00
D21F1/10
D21F1/12
D21F1/16

ClassID:

126530 ⎘

D21F1/16 - CPC Classification

Classification description:

Wet end of machines for making continuous webs of paper; Wire-cloths; Seams thereof sewn

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Classification
D21F
D21F1/00
D21F1/10
D21F1/12
D21F1/16

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