Vaihingen/Enz
Germany
2
2019-01-24
The entities that hold a legal rights for patent applications filed by inventor KIRCHHOFF Christian:
Christian KIRCHHOFF from Vaihingen/Enz, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Finger weeding tool for a soil cultivation device, method for mechanically fighting weeds in row plantings
#2 | 2018-03-22Soil-working device; method for the height guidance of at least one finger-weeder tool above a row in a row plantation
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