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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0229714
Kind Code:
U
Application Number:
JP10900788U
Publication Date:
February 26, 1990
Filing Date:
August 19, 1988
Export Citation:
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International Classes:
B29C45/14; B29C57/00; (IPC1-7): B29C57/00; B29C45/14; B29L23:22
Domestic Patent References:
JPS56166012A1981-12-19
JPS62181130A1987-08-08
JPS62116119A1987-05-27