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Exact Exact Batch Similar Substructure Substructure (SMARTS) Full documents Claims only Add AND condition
Add AND condition
Application Numbers Publication Numbers Either Add AND condition

Harrow

CA23091A

Canada

Other languages
French
Inventor
Frederick Nishwitz
Current Assignee
Individual

Worldwide applications
0 CA

Application CA000023091A events
1886-01-07
Application granted
Expired