Understanding chemical patents:
Maynard, John T.,
Understanding chemical patents: Maynard, John T., - Washington, DC American Chemical Society, 1991 - xvi, 183 p. :
0841219974 (alk. p;ISBN0841219982 (pbk. : alk. paper)
Chemistry; Patents.
T211;T211 / .M39 1991;.M39 1991
Understanding chemical patents: Maynard, John T., - Washington, DC American Chemical Society, 1991 - xvi, 183 p. :
0841219974 (alk. p;ISBN0841219982 (pbk. : alk. paper)
Chemistry; Patents.
T211;T211 / .M39 1991;.M39 1991