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John C. Walker

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Glycine and phaseolus .alpha.-d-galactosidases

C - Chemistry – Metallurgy – 12 – N
Patent

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Leadframe for leaded semiconductor chip carriers

H - Electricity – 05 – K
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Method of oxidizing hydrocarbons

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Particle separation apparatus and method

B - Operations – Transporting – 04 – B
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Plant anaerobic regulatory element

C - Chemistry – Metallurgy – 12 – N
Patent

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Rotary soil working tool

A - Human Necessities – 01 – B
Patent

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Profile ID: LFCA-PAI-P-407534

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