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  • [发明专利]JP19830150916 _ ELI LILLY & CO 1983年08月17日
  • 2.
    [发明专利]JP19830252491 _ BIO RESPONSE INC 1983年12月29日
    The invention relates to new human cell lines which proliferate in the absence of serum or any exogenous macromolecular growth factor. The invention concerns especially the serum-independent Bowes II cell line and the proteins obtainable therefrom. Th...
  • 3.
    [发明专利]JP19830219546 _ NIPPON CARBIDE KOGYO KK 1983年11月24日
  • [发明专利]JP19830163106 _ JIYOERU BURESURA IZADOORA BURODOSUKII DEBITSUDO JIRISUPII 1983年09月05日
  • 5. PLASMID
    [发明专利]JP19830036307 _ UNITIKA KK 1983年03月04日
    PURPOSE:To impart a bacterial cell with the capability to produce heat-resistant leucine-dehydrogenase, by introducing a plasmid containing the gene of leucine-dehydrogenase derived from the chromosome DNA of a thermophilic microorganism into a bacter...
  • 6.
    [发明专利]JP19830244945 _ RIHITAA GEDEON BEGIESUZECHI GIARU AARU TEII 1983年12月27日
    The invention relates to new piperidine derivatives of the formula (I) <IMAGE> (I) wherein R1 is halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms; and R2 is hydrogen or alkyl having from on...
  • [发明专利]JP19830187277 _ SHISEIDO KK 1983年10月06日
    PURPOSE:To provide a cosmetic having synergistic beautifying effect and effective to improve the spots and freckles, by compounding L-ascorbic acid or its ester with a brown pigment extracted from crude sugar. CONSTITUTION:The objective cosmetic can b...
  • [发明专利]JP19830049665 _ ELI LILLY & CO 1983年03月23日
  • [发明专利]JP19830081558 _ UNITIKA KK 1983年05月09日
    PURPOSE:To obtain a catalyst for chemical reactions, adsorbent for separation and purification, material for clinical tests, medical materials, etc., by immobilizing a physiologically active substance on the surface of a molded article consisting of a...
  • 10.
    [发明专利]JP19830036649 _ OKI DENKI KOGYO KK NAKAYA TADAO IMOTO MINORU 1983年03月08日
    PURPOSE:To produce in good efficiency a polymer having a main chain constituted of phospholipid, which easily forms a membrane stronger than that obtained from natural phospholipid and is useful in a wide variety of fields of humidity sensors, ion-per...
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