05156299 is referenced by 40 patents and cites 58 patents.

Pump-type dispenser package with disposable recharge, comprising a rigid outer container equipped with a dispenser head and a flexible disposable recharge, the main walls of which are provided with score lines/folds or embossings acting as product flow channels which ensure that product can be completely emptied, as well as with a connecting piece, which allows easy coupling of the recharge with the dispenser head attached to the rigid outer container in an airtight way.

Title
Pump-type dispenser package with flexible disposable recharge
Application Number
7/670115
Publication Number
5156299
Application Date
March 15, 1991
Publication Date
October 20, 1992
Inventor
Andre M G Jacobs
Zemst
BE
Robert C J M De Caluwe
Londerzeel
BE
Agent
K C Johnson
E K Linman
M E Hilton
Assignee
The Procter & Gamble Company
OH, US
IPC
B67D 5/00
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