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经营范围
发明名称
WATERPROOF SHEET
摘要
申请公布号
JPH02162037(A)
申请公布日期
1990.06.21
申请号
JP19880316100
申请日期
1988.12.16
申请人
NIPPON PETROCHEM CO LTD
发明人
NAGAI MAMORU;FURUKAWA TAKASHI;MONMA MIKIO;ISHIKAWA SHIGEMI
分类号
B32B27/12;B32B27/32;D06N5/00
主分类号
B32B27/12
代理机构
代理人
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