首页>
外国专利>
N - sulfonyl - n '- 2-chloro-5-methoxy-4-pyrimidinyl and triazinilureias, process for its preparation, structure herbicide application and N - 2-chloro-5-methoxy-4-pyrimidinyl and triazinil - N - amines
N - sulfonyl - n '- 2-chloro-5-methoxy-4-pyrimidinyl and triazinilureias, process for its preparation, structure herbicide application and N - 2-chloro-5-methoxy-4-pyrimidinyl and triazinil - N - amines
