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Shyh Ru Mettalic Industrial Corp.
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Taipei, TW
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Patents Grants
last 30 patents
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Patent Grant
Self-lifting apparatus for box cover
Patent number
6,860,387
Issue date
Mar 1, 2005
Shyh Ru Mettalic Industrial Corp.
Wei Yu Chang
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL