Bierman & Bierman
Herbicidal composition
 A novel herbicidal composition for combating the undesired vegetation of perennial weeds of Cyperaceae and Gramineae comprising as active ingredients at least one of the herbicidal compounds having contact acute phytotoxicity and at least one of the herbicidal compounds having translocated chronic phytotoxicity and being selected from the group consisting of fluoropropionic acids of the formula: ##EQU1## wherein X is fluorine or chlorine, and their salts and amides with an inert carrier. 
Daikin Kogyo Co., Ltd.
A B A
A01N B32B A01N
inventional inventional inventional
Keiichi Hiroshi Shiro
Maruo Ono Watanabe