4. Metal working
  5. Method of mechanical manufacture
  6. Assembling or joining

David A. Hey

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Alignment apparatus and method for mounting LSI and VLSI package

Metal working – Method of mechanical manufacture – Assembling or joining
Patent

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Alignment system

Metal working – Method of mechanical manufacture – Assembling or joining
Patent

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Apparatus for opening the tap hole of a metallurgical furnace

Metallurgical apparatus – Means sealing or opening aperture in vessel
Patent

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Automatic assembly of integrated circuits

Metal working – Plural diverse manufacturing apparatus including means for... – Common reciprocating support for spaced tools
Patent

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Blast furnace trough and liner combination

Metallurgical apparatus – Linings – With making or repairing means
Patent

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Profile ID: LFUS-PAI-P-75553

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