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发明名称
PAPER SIZE AND PAPER SIZING PROCESS
摘要
申请公布号
EP0888479(A1)
申请公布日期
1999.01.07
申请号
EP19970914248
申请日期
1997.03.14
申请人
BETZDEARBORN INC
发明人
HASSLER, THORD, G., G.;SCHUETZ, JUERGEN, FRIEDRICH;SMITH, BRYAN, CECIL
分类号
D21H17/16;D21H17/17;D21H17/29;D21H21/16;(IPC1-7):D21H21/16
主分类号
D21H17/16
代理机构
代理人
主权项
地址
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