|
GB472202A
|
|
Improvements in the manufacture of keys for preserve cans
|
|
US2102467A
|
|
Manufacture of keys for preserve cans
|
|
US2029329A
|
|
Device for opening cans
|
|
GB435558A
|
|
Improvements in or relating to preserve cans
|
|
US2085200A
|
|
Closed container such as preserving cans
|
|
GB422746A
|
|
Improvements in or relating to closed containers such as preserving cans
|
|
US2029328A
|
|
Container
|
|
GB409475A
|
|
Means for opening closed sheet-metal containers such as preserve cans and the like
|
|
GB399065A
|
|
Apparatus for producing so-called weakening lines in preserve can covers or the like
|
|
GB409852A
|
|
Means for opening closed sheet-metal containers such as preserve cans or the like
|
|
GB384878A
|
|
Improvements in or relating to sealed boxes, cans or like containers
|
|
CA358121A
|
|
Can opening device
|
|
CA337621A
|
|
Sheet metal box or can
|
|
CA353026A
|
|
Container
|
