C01C3/04 - CPC Classification Index

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C01C
C01C3/00
C01C3/02
C01C3/04

ClassID:

85477 ⎘

C01C3/04 - CPC Classification

Classification description:

Cyanogen; Compounds thereof; Preparation, of hydrogen cyanide Separation from gases

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C01C
C01C3/00
C01C3/02
C01C3/04

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