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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5284567
Kind Code:
U
Application Number:
JP17104875U
Publication Date:
June 23, 1977
Filing Date:
December 17, 1975
Export Citation:
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International Classes:
B29C41/00; B29C45/00; B29C45/27; B29C45/73; (IPC1-7): B29F1/00
Domestic Patent References:
JP42001194A
Foreign References:
US3553788A1971-01-12