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Document Type and Number:
Japanese Patent JPS4929950
Kind Code:
B1
Application Number:
JP399270A
Publication Date:
August 08, 1974
Filing Date:
January 13, 1970
Export Citation:
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International Classes:
B29D99/00; B29C59/00; B29C63/00; B29C69/00; B32B21/08; B32B37/00



 
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