Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent
1977-11-08
1979-10-23
Mills, Catherine L.
Chemistry: fertilizers
Processes and products
Forms or conditioning
71 94, A01N 500, A01N 922
Patent
active
041719670
ABSTRACT:
A process of killing or defoliating trees, which comprises applying to the tree a bipyridylium zwitterion of the formula: ##STR1## or an acid addition salt thereof.
REFERENCES:
patent: 2972528 (1961-02-01), Brian et al.
patent: 3150954 (1964-09-01), Wheeler
patent: 3332959 (1967-07-01), Braunholtz
Parham Martin R.
White Brian G.
Imperial Chemical Industries Limited
Mills Catherine L.
LandOfFree
Arboricide does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Arboricide, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arboricide will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-408640