GPI coverage and content

You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 157 484 516 patent documents

This week's update (26/07/2024 12:00 CET):

147 225 new documents added

921 612 documents amended

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EP 0308721 B1 19920819 - FILLING HEAD FOR BEVERAGE FILLING EQUIPMENT USING PRE-EVACUATION

Title (en)

FILLING HEAD FOR BEVERAGE FILLING EQUIPMENT USING PRE-EVACUATION

Publication

EP 0308721 B1 19920819 (DE)

Application

EP 88114568 A 19880907

Priority

DE 3731757 A 19870922

Abstract (en)

[origin: EP0308721A1] A filling head for counterpressure beverage filling using pre-evacuation of the container has control equipment, by means of which gas is let in during the evacuation for the purpose of flushing to improve the air values. <IMAGE>

IPC 1-7

B67C 3/08; B67C 3/12

IPC 8 full level

B67C 3/08 (2006.01); B67C 3/10 (2006.01); B67C 3/12 (2006.01)

CPC (source: EP)

B67C 3/10 (2013.01); B67C 3/12 (2013.01)

Designated contracting state (EPC)

AT BE CH DE ES FR GB GR IT LI LU NL SE

DOCDB simple family (publication)

EP 0308721 A1 19890329; EP 0308721 B1 19920819; AT E79600 T1 19920915; DE 3731757 A1 19890330; DE 3873865 D1 19920924

DOCDB simple family (application)

EP 88114568 A 19880907; AT 88114568 T 19880907; DE 3731757 A 19870922; DE 3873865 T 19880907