4. F - Mech Eng,Light,Heat,Weapons
  5. 16
  6. J

John G. Howard

F - Mech Eng,Light,Heat,Weapons – 16 – J

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Acid stabilized pasta

A - Human Necessities – 23 – L
Patent

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Automatic disconnecting plug

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Patent

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Cartridge-type turbine packing

F - Mech Eng,Light,Heat,Weapons – 16 – J
Patent

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Delayed action structure for an explosion-proof plug and socket

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Patent

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Electric plug and socket

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Patent

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Preservation of foodstuffs

A - Human Necessities – 23 – B
Patent

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Profile ID: LFCA-PAI-P-137272

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