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10,9-BOROXAROPHENANTHRENE AS FUNGICIDES

  • US 3,686,398 A
  • Filed: 07/20/1970
  • Issued: 08/22/1972
  • Est. Priority Date: 07/20/1970
  • Status: Expired due to Term
First Claim
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2. The method of claim 1 wherein X1, X2 and X3 are hydrogen, halogen of atomic number 17 to 35 or alkanoyl of one to five carbon atoms.

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