IT1238129B - Valvola unidirezionale,a struttura perfezionata,applicabile all'interno di contenitori a tenuta stagna,da riempire con prodotti alimentari in genere,in polvere o granulari. - Google Patents

Valvola unidirezionale,a struttura perfezionata,applicabile all'interno di contenitori a tenuta stagna,da riempire con prodotti alimentari in genere,in polvere o granulari.

Info

Publication number
IT1238129B
IT1238129B IT01936590A IT1936590A IT1238129B IT 1238129 B IT1238129 B IT 1238129B IT 01936590 A IT01936590 A IT 01936590A IT 1936590 A IT1936590 A IT 1936590A IT 1238129 B IT1238129 B IT 1238129B
Authority
IT
Italy
Prior art keywords
granular
particle
improved structure
nutritional products
unidirectional valve
Prior art date
Application number
IT01936590A
Other languages
English (en)
Other versions
IT9019365A1 (it
IT9019365A0 (it
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 filed Critical
Priority to IT01936590A priority Critical patent/IT1238129B/it
Publication of IT9019365A0 publication Critical patent/IT9019365A0/it
Publication of IT9019365A1 publication Critical patent/IT9019365A1/it
Application granted granted Critical
Publication of IT1238129B publication Critical patent/IT1238129B/it

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IT01936590A 1990-02-14 1990-02-14 Valvola unidirezionale,a struttura perfezionata,applicabile all'interno di contenitori a tenuta stagna,da riempire con prodotti alimentari in genere,in polvere o granulari. IT1238129B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT01936590A IT1238129B (it) 1990-02-14 1990-02-14 Valvola unidirezionale,a struttura perfezionata,applicabile all'interno di contenitori a tenuta stagna,da riempire con prodotti alimentari in genere,in polvere o granulari.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT01936590A IT1238129B (it) 1990-02-14 1990-02-14 Valvola unidirezionale,a struttura perfezionata,applicabile all'interno di contenitori a tenuta stagna,da riempire con prodotti alimentari in genere,in polvere o granulari.

Publications (3)

Publication Number Publication Date
IT9019365A0 IT9019365A0 (it) 1990-02-14
IT9019365A1 IT9019365A1 (it) 1991-08-14
IT1238129B true IT1238129B (it) 1993-07-07

Family

ID=11157075

Family Applications (1)

Application Number Title Priority Date Filing Date
IT01936590A IT1238129B (it) 1990-02-14 1990-02-14 Valvola unidirezionale,a struttura perfezionata,applicabile all'interno di contenitori a tenuta stagna,da riempire con prodotti alimentari in genere,in polvere o granulari.

Country Status (1)

Country Link
IT (1) IT1238129B (it)

Also Published As

Publication number Publication date
IT9019365A1 (it) 1991-08-14
IT9019365A0 (it) 1990-02-14

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Legal Events

Date Code Title Description
0001 Granted