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Drugs and Devices, 1940-1963
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Defendants
Black Hawk Chemical Co., Inc., Cedar Falls, Iowa, and William H. Murphy, president.
✖Remove constraint Defendants: Black Hawk Chemical Co., Inc., Cedar Falls, Iowa, and William H. Murphy, president.
Issue Dates
October 1949
✖Remove constraint Issue Dates: October 1949
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- Defendants:
- Black Hawk Chemical Co., Inc., Cedar Falls, Iowa, and William H. Murphy, president.
- Issue Dates:
- October 1949