US PATENT SUBCLASS 512 / 19
.~.~.~ Oxygen single bonded directly to the ring system
Current as of:
June, 1999
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512 /
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PERFUME COMPOSITIONS
1
DF
PERFUME COMPOSITIONS
{8}
8
DF
.~ Ring containing active ingredient {6}
14
DF
.~.~ Polycyclo carbocyclic ring system {4}
19
.~.~.~ Oxygen single bonded directly to the ring system
DEFINITION
Classification: 512/19
(under subclass 14) Compositions wherein an oxygen is single bonded directly to the polycyclo ring system.
