000 | 00515pam a2200181a 44500 | ||
---|---|---|---|
082 |
_a608 _bB45in |
||
100 | _aBerle, Alf Keyser | ||
245 | 1 | _aINVENTIONS, PATENTS, AND THEIR MANAGEMENT | |
260 |
_aPrinceton, N. J. _bVan Nostrand _c1959 |
||
300 | _a602 | ||
500 | _aBased On...The Authors Inventions And Their Management | ||
650 | _aPatents -- U. S | ||
650 | _aInventions | ||
650 | _aPatent Law And Legislation -- U. S | ||
700 | _aDe Camp, L. Sprague | ||
964 | _gCIRC | ||
997 | _a50743 s C | ||
999 |
_c433990 _d433990 |