A45D 7/065
Using wrappers with chemical heat reaction
Official title: {using wrappers with chemical heat reaction}
A45D7/065 (Using wrappers with chemical heat reaction) appears on 2 US grants and 3 published applications in this corpus.
Search patents in A45D- Granted patents
- 2
- Published applications
- 3
- Assignees
- 2
- Inventors
- 8
- Latest grant
- 21 Jul 2009
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