Title:
Heat sealable bags
United States Patent 3381886
US Patent References:
Bags
- - 3143277

Bags
- - 3145907


Inventors:
Luigi, Goglio
Publication Date:
05/07/1968
View Patent Images:
Download PDF 3381886 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Primary Class:
383/121
Other Classes:
493/200
International Classes:
B31B23/00; B65D30/20; B65D30/10
Foreign References:
FR1055074A