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发明名称
METHOD FOR DETERMINING QUANTITY OF AMMONIA IN SOLUTION
摘要
申请公布号
JPH04343057(A)
申请公布日期
1992.11.30
申请号
JP19910142507
申请日期
1991.05.17
申请人
MAEZAWA IND INC
发明人
AOKI TOYOAKI;MAKI YUTAKA
分类号
G01N27/00;G01N27/12
主分类号
G01N27/00
代理机构
代理人
主权项
地址
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