US PATENT SUBCLASS 424 / 811
INVOLVING SEX SELECTION OR CONTRACEPTION
Current as of:
June, 1999
Click
HD
for Main Headings
Click for
All Classes
Internet Version by
PATENTEC
© 1999
Terms of Use
424 /
HD
DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS
811
INVOLVING SEX SELECTION OR CONTRACEPTION
DEFINITION
Classification: 424/811
INVOLVING SEX SELECTION OR CONTRACEPTION:
(under the class definition) Subject matter involving sex selection or contraception.
