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发明名称
PRODUCTION OF POLYESTERETHERS
摘要
申请公布号
GB1208912(A)
申请公布日期
1970.10.14
申请号
GB19670047896
申请日期
1967.10.20
申请人
ASAHI KASEI KOGYO KABUSHIKI KAISHA
发明人
分类号
C08G63/672
主分类号
C08G63/672
代理机构
代理人
主权项
地址
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INFORMATION PROCESSOR
5,6-disubstituted-3-pyridylmethyl ammonium halide compounds useful for the preparation of 5-(substituted methyl)-2,3-pyridinedicarboxylic acids.
Package incorporating flanged containers.
LIQUID CULTURE MEDIUM FOR DETECTING MOLD OR YEAST AND ITS PREPARATION
