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The patents and their transcriptions, four forums, the bench notes and the glossary — one index, ranked together, so a claim in a patent and the thread arguing about it come back side by side.
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Cited prior art · Barrie C. Campbell · Billings Energy Research Corp · United States · 1977
branes known as "nafion' and produced by Du Pont tion. The conduits 76 and 78 extend through all of the partitions of the apparatus. A third conduit 82 is formed Corporation,
Cited prior art · Barrie C. Campbell · Billings Energy Research Corp · United States · 1977
1/1971 Mund et al. .......................... 204/301 8 Claimis, 2 Drawing Figures 36 4O Page 2 Drawing sheet — no readable text. Page 3 It is still another object
