Perforated landscaping film with discretely applied weed...

Details Perforated landscaping film with discretely applied weed... Perforated landscaping film with discretely applied weed...

2005-01-05

2010-11-02

Pak, John (Department: 1616)

Plant protecting and regulating compositions

Plant growth regulating compositions

C047S009000, C047S031100, C514S499000, C504S358000, C504S360000

Reexamination Certificate

active

07825067

ABSTRACT:
A landscaping film, including a film sheet having a plurality of perforations defined therethough and discrete deposits of a weed control agent at locations on the film corresponding to the locations of the perforations.

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