CA1276118C - Contenant jetable en papier
- Google Patents
Contenant jetable en papier
Info
Publication number
CA1276118C
CA1276118CCA000526995ACA526995ACA1276118CCA 1276118 CCA1276118 CCA 1276118CCA 000526995 ACA000526995 ACA 000526995ACA 526995 ACA526995 ACA 526995ACA 1276118 CCA1276118 CCA 1276118C
Authority
CA
Canada
Prior art keywords
container
bubbler
valve
tube
article
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Products and Chemicals Inc
JC Schumacher Co
Original Assignee
Air Products and Chemicals Inc
JC Schumacher Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Air Products and Chemicals Inc, JC Schumacher CofiledCriticalAir Products and Chemicals Inc
Priority to CA000526995ApriorityCriticalpatent/CA1276118C/fr
Application grantedgrantedCritical
Publication of CA1276118CpublicationCriticalpatent/CA1276118C/fr