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  • [发明专利]USD3661718 _ BIRKO CHEMICAL CORP. 1970年01月26日
    A tape dispenser, having means for supporting a nondrying adhesive tape therein, includes a depending mandrel having a flat surface of predetermined area. Tape from the roll is unrolled and pulled over the mandrel with the sticky side out. The flat su...
  • 2.
    [发明专利]JP19700097137 _ 1970年11月06日
  • [发明专利]GB19700019669 _ ELI LILLY AND COMPANY 1970年04月23日
    1281452 Antifungal and antiviral activity of the new antibiotic pyrazomycin ELI LILLY & CO 23 April 1970 [23 April 1969] 19669/70 Headings A5B A5E [Also in Division C2] The new antibiotic pyrazomycin having antifungal and antiviral activity is used in...
  • [发明专利]GB19700043231 _ PFIZER INC. 1970年09月09日
    1285687 Citrate - isocitrate compositions PFIZER Inc 9 Sept 1970 [15 July 1970] 43231/70 Heading C2C Citrate-isocitrate compositions for use in detergent compositions or as chelating agents are prepared by the fermentation with a citric acid accumulat...
  • [发明专利]USD3789116 _ ABBOTT LABOR,US 1970年12月09日
    A lyophilized stable labeled antibody reagent that comprises a non-reducing polysaccharide, a normal serum and a labeled antibody, particularly an antibody labeled with a fluorescent chemical is provided that is exceptionally specific to a given antig...
  • [发明专利]USD3725474 _ TAKEDA CHEM IND LTD,JA 1970年09月25日
    Citric acid is removed as tricalcium citrate from an aqueous fluid containing water soluble salts of citric acid and (+)-isocitric acid. To the aqueous fluid is added from about 0.4 to about 0.8 equivalent relative to citric acid of an inorganic calci...
  • [发明专利]USD3653836 _ WOLFGANG GRUHER ERICH BERNT AUGUST WILHELM WAHLEFELD WERNER DOLLACKER 1970年08月26日
    A color-producing reagent for determining blood sugar comprising o-toluidine, thiourea, an ethylene glycol mono-lower alkyl ether, phthalic acid, and dimethyl formamide as a solubilizing agent, is outstandingly sensitive even to very low blood sugar c...
  • [发明专利]USD3660243 _ NORTH AMERICAN ROCKWELL CORP. 1970年03月16日
    A petri dish compartment for a sterile ball for use with an automatic spreading element is provided with at least one sloping surface for release and recovery of the ball. The sloping surface has its highest point adjacent a recessed area in the compa...
  • [发明专利]US19700070028 _ HYCEL INC,US 1970年09月08日
  • [发明专利]USD3674640 _ ASAHI KASEI KOGYO KK. 1970年01月14日
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