A01B21/00 - CPC Classification Index

ClassID:

129 ⎘

A01B21/00 - CPC Classification

Classification description:

Harrows with rotary non-driven tools

Sub-classes:

A01B21/02 » with tooth-like tools 0
A01B21/08 » with disc-like tools 56

Recent Application in this class:

20200015407

Towed agricultural implement

20180168092

Apparatus for combining planting implements

20180064020

Apparatus for combining planting implements

20170303459

SOIL WORKING UNIT AND METHOD

20100294181

Method for irrigating and fertilizing rice