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发明名称
AUXILIARY AGENT FOR EVOLVING OXYGEN GAS AND EVOLUTION OF OXYGEN GAS
摘要
申请公布号
JPH04114903(A)
申请公布日期
1992.04.15
申请号
JP19900235085
申请日期
1990.09.04
申请人
BANDO CHEM IND LTD
发明人
NISHIZAWA MAKOTO
分类号
A62B7/08;C01B13/02
主分类号
A62B7/08
代理机构
代理人
主权项
地址
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