CS187372B2 - Herbicide agent and method of preparation of the active substance - Google Patents

Herbicide agent and method of preparation of the active substance

Info

Publication number
CS187372B2
CS187372B2 CS184773A CS184773A CS187372B2 CS 187372 B2 CS187372 B2 CS 187372B2 CS 184773 A CS184773 A CS 184773A CS 184773 A CS184773 A CS 184773A CS 187372 B2 CS187372 B2 CS 187372B2
Authority
CS
Czechoslovakia
Prior art keywords
preparation
active substance
herbicide agent
herbicide
agent
Prior art date
Application number
CS184773A
Other languages
English (en)
Inventor
Horst O Bayer
Colin Swithenbank
Roy Y Yih
Original Assignee
Rohm & Haas
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US234656A external-priority patent/US3888932A/en
Application filed by Rohm & Haas filed Critical Rohm & Haas
Publication of CS187372B2 publication Critical patent/CS187372B2/cs

Links

CS184773A 1972-03-14 1973-03-14 Herbicide agent and method of preparation of the active substance CS187372B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23465172A 1972-03-14 1972-03-14
US234656A US3888932A (en) 1972-03-14 1972-03-14 Herbicidal 4-trifluoromethyl-4-nitrodiphenyl ethers

Publications (1)

Publication Number Publication Date
CS187372B2 true CS187372B2 (en) 1979-01-31

Family

ID=26928164

Family Applications (1)

Application Number Title Priority Date Filing Date
CS184773A CS187372B2 (en) 1972-03-14 1973-03-14 Herbicide agent and method of preparation of the active substance

Country Status (2)

Country Link
BR (1) BR7301790D0 (cs)
CS (1) CS187372B2 (cs)

Also Published As

Publication number Publication date
BR7301790D0 (pt) 1974-08-15

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