US PATENT SUBCLASS 504 / 102
.~ From sewage, human, or animal excrements (e.g., night soil, manure, guano, etc.)


Current as of: June, 1999
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504 /   HD   PLANT PROTECTING AND REGULATING COMPOSITIONS

101  DF  FERTILIZERS WITH INSECTICIDE, FUNGICIDE, DISINFECTANT, OR DEODORANT {1}
102.~ From sewage, human, or animal excrements (e.g., night soil, manure, guano, etc.)


DEFINITION

Classification: 504/102

From sewage, human, or animal excrements (e.g., night soil, manure, guano, etc.):

(under subclass 101) Products in which fertilizer is derived from sewage, human, or animal excrement.