IT218658Z2 - Dispositivo automatico atto a cancellare segni di matita o inchiostro. - Google Patents

Dispositivo automatico atto a cancellare segni di matita o inchiostro.

Info

Publication number
IT218658Z2
IT218658Z2 IT6430087U IT6430087U IT218658Z2 IT 218658 Z2 IT218658 Z2 IT 218658Z2 IT 6430087 U IT6430087 U IT 6430087U IT 6430087 U IT6430087 U IT 6430087U IT 218658 Z2 IT218658 Z2 IT 218658Z2
Authority
IT
Italy
Prior art keywords
device suitable
automatic device
erasing pencil
signs
ink
Prior art date
Application number
IT6430087U
Other languages
English (en)
Other versions
IT8764300V0 (it
Original Assignee
Sagrillo Eden Cavalieri Alfred
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 Sagrillo Eden Cavalieri Alfred filed Critical Sagrillo Eden Cavalieri Alfred
Priority to IT6430087U priority Critical patent/IT218658Z2/it
Publication of IT8764300V0 publication Critical patent/IT8764300V0/it
Application granted granted Critical
Publication of IT218658Z2 publication Critical patent/IT218658Z2/it

Links

IT6430087U 1987-07-24 1987-07-24 Dispositivo automatico atto a cancellare segni di matita o inchiostro. IT218658Z2 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT6430087U IT218658Z2 (it) 1987-07-24 1987-07-24 Dispositivo automatico atto a cancellare segni di matita o inchiostro.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6430087U IT218658Z2 (it) 1987-07-24 1987-07-24 Dispositivo automatico atto a cancellare segni di matita o inchiostro.

Publications (2)

Publication Number Publication Date
IT8764300V0 IT8764300V0 (it) 1987-07-24
IT218658Z2 true IT218658Z2 (it) 1992-06-23

Family

ID=11296097

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6430087U IT218658Z2 (it) 1987-07-24 1987-07-24 Dispositivo automatico atto a cancellare segni di matita o inchiostro.

Country Status (1)

Country Link
IT (1) IT218658Z2 (it)

Also Published As

Publication number Publication date
IT8764300V0 (it) 1987-07-24

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