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1
Application of Bamboo in Building Envelope

Application of Bamboo in Building Envelope

Anno:
2019
Lingua:
english
File:
PDF, 19.30 MB
0 / 0
english, 2019
6
石油化工行业专利价值分析与评估

石油化工行业专利价值分析与评估

Anno:
2016
Lingua:
chinese
File:
PDF, 18.52 MB
0 / 0
chinese, 2016
9
中国专利索引 申请人、专利权人年度索引 1985.9-1986.12

中国专利索引 申请人、专利权人年度索引 1985.9-1986.12

Anno:
1987
Lingua:
chinese
File:
PDF, 38.95 MB
0 / 0
chinese, 1987