US PATENT SUBCLASS 504 / 185
.~.~ Hetero ring containing active ingredient

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


504 /   HD   PLANT PROTECTING AND REGULATING COMPOSITIONS

116  DF  PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) {9}
184  DF  .~ Desuckering or sucker control agent {2}
185.~.~ Hetero ring containing active ingredient

DEFINITION

Classification: 504/185

Hetero ring containing active ingredient:

(under subclass 184) Compositions wherein the active desuckering or sucker control agent contains a hetero ring.