C04B 22/087

Containing chromium in the anion

Official title: {containing chromium in the anion, e.g. chromates}

C04B22/087 (Containing chromium in the anion) appears on 2 US grants and 0 published applications in this corpus.

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2
Published applications
0
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1
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9
Latest grant
17 May 1994

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199300
199410

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