- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 239/93 - Sulfur atoms
Patent holdings for IPC class C07D 239/93
Total number of patents in this class: 42
10-year publication summary
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2
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2
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4
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1
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3
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1
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1
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3
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1
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1
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