US PATENT SUBCLASS 530 / 849
.~ Eyes; vessels; umbilical cord

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}
849.~ Eyes; vessels; umbilical cord

DEFINITION

Classification: 530/849

Eyes; vessels; umbilical cord:

Cross-reference art collection under 827 for peptides which are separated from the eye, blood vessels or umbilical cord.