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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0330490
Kind Code:
B2
Application Number:
JP8868482A
Publication Date:
April 30, 1991
Filing Date:
May 24, 1982
Export Citation:
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International Classes:
B32B5/30; B29C43/34; B29C57/00; B29C67/00; B29C70/06; B32B5/28; B29K101/10