共 50 条
- [1] THE USE OF MEMBRANE FILTERS IN THE BACTERIOLOGICAL EXAMINATION OF WATER AND AIR ZEITSCHRIFT FUR HYGIENE UND INFEKTIONSKRANKHEITEN, 1957, 143 (04): : 364 - 370
- [6] AIR SAMPLING WITH MEMBRANE FILTERS AMA ARCHIVES OF INDUSTRIAL HYGIENE AND OCCUPATIONAL MEDICINE, 1953, 7 (01): : 1 - 11
- [7] SUPPOSITIONS FOR AUTOMATIC OPERATION OF AIR FILTERS KALTE UND KLIMATECHNIK, 1977, 30 (12): : 518 - 520
- [8] FERMENTATION AIR FILTRATION UPGRADING BY USE OF MEMBRANE CARTRIDGE TYPE FILTERS ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1981, 182 (AUG): : 21 - MICR