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BR8301772U - Plastic bag with handle and drainage system with check valve - Google Patents

Plastic bag with handle and drainage system with check valve

Info

Publication number
BR8301772U
BR8301772U BR8301772U BR8301772U BR8301772U BR 8301772 U BR8301772 U BR 8301772U BR 8301772 U BR8301772 U BR 8301772U BR 8301772 U BR8301772 U BR 8301772U BR 8301772 U BR8301772 U BR 8301772U
Authority
BR
Brazil
Prior art keywords
handle
check valve
plastic bag
drainage system
plastic
Prior art date
Application number
BR8301772U
Other languages
Portuguese (pt)
Inventor
Paulo Renato De Lima
Original Assignee
Paulo Renato De Lima
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 Paulo Renato De Lima filed Critical Paulo Renato De Lima
Priority to BR8301772U priority Critical patent/BR8301772U/en
Publication of BR8301772U publication Critical patent/BR8301772U/en

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  • Fertilizing (AREA)

Abstract

"SACO PLáSTICO PARA LìQUIDO COM SISTEMA DE ALçA E TUBO DE ESGOTAMENTO COM VáLVULA DE RETENçãO". Patente de Modelo de Utilidade de saco plástico munido de sistema de alça e tubo de esgotamento com válvula de retenção para permitir o transporte e utilização de líquidos armazenados em sacos plásticos. O tubo de esgotamento em conjunto com a válvula de retenção permitem o controle do fluxo do líquido do meio interno ao meio externo do saco plástico."PLASTIC LIQUID BAG WITH HANDLE SYSTEM AND DRAIN PIPE WITH HOLDING VALVE". Utility Model Patent for a plastic bag provided with a handle and drainage system with check valve to allow the transport and use of liquids stored in plastic bags. The exhaust pipe in conjunction with the check valve allows control of the flow of liquid from the internal to the external environment of the plastic bag.

BR8301772U 2003-08-01 2003-08-01 Plastic bag with handle and drainage system with check valve BR8301772U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8301772U BR8301772U (en) 2003-08-01 2003-08-01 Plastic bag with handle and drainage system with check valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8301772U BR8301772U (en) 2003-08-01 2003-08-01 Plastic bag with handle and drainage system with check valve

Publications (1)

Publication Number Publication Date
BR8301772U true BR8301772U (en) 2005-04-19

Family

ID=34427436

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8301772U BR8301772U (en) 2003-08-01 2003-08-01 Plastic bag with handle and drainage system with check valve

Country Status (1)

Country Link
BR (1) BR8301772U (en)

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired