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发明名称
Verfahren zur Herstellung von Bauelementen aus einem Gemisch eines hydraulischen Bindemittels und eines präparierten pflanzlichen Faserstoffes.
摘要
申请公布号
AT138395(B)
申请公布日期
1934.07.25
申请号
ATD138395
申请日期
1933.02.28
申请人
BART THEODORUS NEERVOORT;JAN SCHUURMAN VOLKER
发明人
BART THEODORUS NEERVOORT;JAN SCHUURMAN VOLKER
分类号
主分类号
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