F01L2009/0438 - CPC Classification Index

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Classification
F01L
F01L9/00
F01L9/04
F01L2009/0423
F01L2009/0432
F01L2009/0438

ClassID:

137334 ⎘

F01L2009/0438 - CPC Classification

Classification description:

Home
Classification
F01L
F01L9/00
F01L9/04
F01L2009/0423
F01L2009/0432
F01L2009/0438

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