4. Metal working
  5. Method of mechanical manufacture
  6. Of a slide fastener

Yoichi Hirokawa

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Access alarming method and apparatus for working vehicle

Communications – electrical: acoustic wave systems and devices – Echo systems – Presence or movement only detection
Patent

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Automatic steering apparatus for ships

Boots – shoes – and leggings
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Method and apparatus for supplying sliders to slide fastener str

Metal working – Method of mechanical manufacture – Of a slide fastener
Patent

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Profile ID: LFUS-PAI-P-376719

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