000 00417nam a2200157Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e80624
_aMAIN
041 _aEnglish
082 _a346.0486 B59P(4)
100 _aBlanco White, T A
245 0 _aPatent for inventions and the protection of industrial designs
250 _a4th ed.
260 _aLondon
_bStevens
_c1974
300 _alxvii, 749 p.
942 _cBK
999 _c41051
_d41051