Title:
Chemical refrigerant package
United States Patent 3149943
US Patent References:
Compartmented bag and package
- - 2756874
Folding type chemical freezing package
- - 2882692
Compartmented bag and package
- - 2756874
Folding type chemical freezing package
- - 2882692
Inventors:
Amador, Martin R.
Publication Date:
09/22/1964
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Export Citation:
Assignee:
Amador, Martin R.
Primary Class:
Other Classes:
607/112, 206/219, 206/221, 383/38, 383/9, 206/484, 126/263.090
International Classes:
A61F7/10; B29C65/56; F25D5/02; A61F7/00; F25D5/00