Title:
Mulch-paper-laying machine
United States Patent 1787902


Inventors:
John, Herfort Herman
Application Number:
US37538129A
Publication Date:
01/06/1931
Filing Date:
07/02/1929
Assignee:
John, Herfort Herman
Primary Class:
Other Classes:
405/176
International Classes:
A01G13/02
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