000 00277nam a2200121Ia 4500
008 250709s9999 xx 000 0 und d
245 _aPATENT JOURNAL ELECTRONIC INSTRUMENTATION
260 _c2024-2024
500 _a2024
500 _a3 4
500 _aJULY-DEC
942 _cBV
999 _c25032
_d25032