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经营范围
发明名称
Double glazing
摘要
申请公布号
US2198578(A)
申请公布日期
1940.04.23
申请号
US19350048542
申请日期
1935.11.06
申请人
OWENS-ILLINOIS GLASS COMPANY
发明人
JR. BENJAMIN F. HAZELTON,;ZIMMERMAN WILLARD P.;HOLMES MINOT K.
分类号
E06B3/663
主分类号
E06B3/663
代理机构
代理人
主权项
地址
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