The law of chemical and pharmaceutical invention patent and nonpatent protection

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Rosenstock, Jerome 1935-
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	Boston Little, Brown c1993.
Ábhair:	Patent laws and legislation > United States. Chemicals > United States > Patents. Drugs > United States > Patents.