4. Chemistry: electrical current producing apparatus, product, and
  5. Current producing cell, elements, subcombinations and...
  6. Separator, retainer, spacer or materials for use therewith

Takao Hasegawa

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Amplifier semiconductor element, method for fabricating the same

Active solid-state devices (e.g. – transistors – solid-state diode – Heterojunction device – Field effect transistor
Patent

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Back plate and file cover for ring binder

Binder device releasably engaging aperture or notch of sheet – Resilient sheet retainer requiring deflection for sheet removal – Releasably attached to keeper
Reexamination Certificate

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Binding processing apparatus

Bookbinding: process and apparatus – Apparatus – Edge binding apparatus
Reexamination Certificate

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Document binding apparatus

Sheet-material associating – Associating or disassociating – Sheet associating
Reexamination Certificate

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Electrolessly plated nickel/phosphorus/boron system coatings and

Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...
Patent

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Profile ID: LFUS-PAI-P-274062

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