FR85701E -
Application on plants, trunk, branches and leaves of lamp black whatever its method of obtaining and of all black, gray, blue and brown pigments having a selective action on light beneficial to plants
- Google Patents
Application on plants, trunk, branches and leaves of lamp black whatever its method of obtaining and of all black, gray, blue and brown pigments having a selective action on light beneficial to plants
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FR803545A1959-08-261959-08-26
Application on plants, trunk, branches and leaves of lamp black whatever its method of obtaining and of all black, gray, blue and brown pigments having a selective action on light beneficial to plants
ExpiredFR85701E
(en)
Application on plants, trunk, branches and leaves of lamp black whatever its method of obtaining and of all black, gray, blue and brown pigments having a selective action on light beneficial to plants
Application on plants, trunk, branches and leaves of lamp black whatever its method of obtaining and of all black, gray, blue and brown pigments having a selective action on light beneficial to plants
Application on plants, trunk, branches and leaves of lamp black whatever its method of obtaining and of all black, gray, blue and brown pigments having a selective action on light beneficial to plants
Application on plants, trunk, branches and leaves of lamp black whatever its method of obtaining and of all black, gray, blue and brown pigments having a selective action on light beneficial to plants
Application on plants, trunk, branches and leaves of lamp black whatever its method of obtaining and of all black, gray, blue and brown pigments having a selective action on light beneficial to plants
Application on plants, trunk, branches and leaves of lamp black whatever its method of obtaining and of all black, gray, blue and brown pigments having a selective action on light beneficial to plants