On active ventilation device

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专利权人:

Albrecht; Michael

发明人:

申请号：

DE202018106680

公开号：

DE202018106680U1

申请日:

2018.11.23

申请国别(地区):

DE

年份:

2018

代理人:

摘要：

A bodenareals grabbel ü ftung on active ventilation device, especially, at least one machinery bel ü ftungseinrichtung, are entered bodenareals of the earth and are divulged information and meet one or two following characteristics of feature by air :(a), (b)A) at least one biology bel ü ftungsanordnung promote and/or microbial activity and soil in makrofauna bodenareals,(b) measurement and management of the measurement soil moisture of at least one, the bodenareals for monitoring soil moisture allow.

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