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Haruki Nagaoka
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Waki, JP
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last 30 patents
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Patent Grant
Obliquely oriented polypropylene cross film and fastening tape for...
Patent number
5,135,800
Issue date
Aug 4, 1992
Mitsui Petrochemical Industries, Ltd.
Haruki Nagaoka
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE