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发明名称
PRODUCING PLANT FIBRE/PORTLAND CEMENT PRODUCTS AFTER PRETREATMENT OF PLANT FIBRES WITH DICHROMATE OR PERMANGANATE IONS
摘要
申请公布号
NZ204968(A)
申请公布日期
1986.04.11
申请号
NZ19830204968
申请日期
1983.07.20
申请人
PERMAWOOD INTERNATIONAL CORP.
发明人
GUTHRIE, B.M.;TORLEY, R.E.
分类号
E04C2/04;E04C2/16;(IPC1-7):E04C2/04
主分类号
E04C2/04
代理机构
代理人
主权项
地址
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