US PATENT SUBCLASS 435 / FOR 179
.~ Microencapsulation, e.g., liposome vesicle etc. (935/54)
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435 /
HD
CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY
FOR 177
DD
METHODS OF INTRODUCING A GENE INTO A HOST CELL, E.G., TRANSFORMATION OR TRANSFECTION, ETC. (935/52)
{3}
FOR 179
.~ Microencapsulation, e.g., liposome vesicle etc. (935/54)
