DE3277195D1 - Container closure for the contaminationless tapping of liquid chemicals from a container - Google Patents

Container closure for the contaminationless tapping of liquid chemicals from a container

Info

Publication number
DE3277195D1
DE3277195D1 DE8484106862T DE3277195T DE3277195D1 DE 3277195 D1 DE3277195 D1 DE 3277195D1 DE 8484106862 T DE8484106862 T DE 8484106862T DE 3277195 T DE3277195 T DE 3277195T DE 3277195 D1 DE3277195 D1 DE 3277195D1
Authority
DE
Germany
Prior art keywords
container
contaminationless
tapping
liquid chemicals
closure
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.)
Expired
Application number
DE8484106862T
Other languages
German (de)
Inventor
Richard Paul Reynolds
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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
Priority claimed from US06/364,322 external-priority patent/US4802513A/en
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of DE3277195D1 publication Critical patent/DE3277195D1/en
Expired legal-status Critical Current

Links

DE8484106862T 1981-05-07 1982-05-03 Container closure for the contaminationless tapping of liquid chemicals from a container Expired DE3277195D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US26143181A 1981-05-07 1981-05-07
US06/364,322 US4802513A (en) 1981-05-07 1982-04-06 Closed system chemical container
EP19820810185 EP0064949B1 (en) 1981-05-07 1982-05-03 Container closure for a tapping unit

Publications (1)

Publication Number Publication Date
DE3277195D1 true DE3277195D1 (en) 1987-10-15

Family

ID=27226033

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484106862T Expired DE3277195D1 (en) 1981-05-07 1982-05-03 Container closure for the contaminationless tapping of liquid chemicals from a container

Country Status (1)

Country Link
DE (1) DE3277195D1 (en)

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee