US PATENT SUBCLASS 530 / 853
.~.~.~ Ovary; eggs; embryos


Current as of: June, 1999
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530 /   HD   CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF

827  DF  PROTEINS FROM MAMMALS OR BIRDS {17}
850  DF  .~ Reproductive organs or embryos {2}
852  DF  .~.~ Sperm {1}
853.~.~.~ Ovary; eggs; embryos


DEFINITION

Classification: 530/853

Ovary; eggs; embryos:

(under subclass 827) Cross-reference art collection for peptides or proteins which are separated from the ovary, eggs or embryo.