A01B21/06 - CPC Classification Index

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A01B21/00
A01B21/02
A01B21/06

ClassID:

132 ⎘

A01B21/06 - CPC Classification

Classification description:

Harrows with rotary non-driven tools with tooth-like tools on vertically-arranged axles

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A01B21/00
A01B21/02
A01B21/06

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