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.)
Angelo Guala Di Piergiacomo E R Guala & C Soc
Original Assignee
Angelo Guala Di Piergiacomo E R Guala & C Soc
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 Angelo Guala Di Piergiacomo E R Guala & C SocfiledCriticalAngelo Guala Di Piergiacomo E R Guala & C Soc
Publication of ES172531UpublicationCriticalpatent/ES172531U/en
Application grantedgrantedCritical
Publication of ES172531YpublicationCriticalpatent/ES172531Y/en
Dosing cap for bottles, of the specified type, characterized in that a) the respective body is a body of rotation; b) the air intake tube in the bottle is coaxial with said body; c) the blocking chamber is coaxial with the tube and communicates with the first passage linked to the delivery mouth through an annular opening that circulates the tube and is coaxial with the latter; d) the first and second steps are annular and coaxial to the body; e) the means for preventing the inflow of air into the bottle through the first passage are arranged in the annular recess comprised between the body and the tube. (Machine-translation by Google Translate, not legally binding)
ES1971172531U1970-09-231971-09-22
DOSING CAP FOR BOTTLES.
ExpiredES172531Y
(en)