ITRM940015A0 - GRISOU PRESENCE WARNING DEVICE. - Google Patents

GRISOU PRESENCE WARNING DEVICE.

Info

Publication number
ITRM940015A0
ITRM940015A0 ITRM940015A ITRM940015A ITRM940015A0 IT RM940015 A0 ITRM940015 A0 IT RM940015A0 IT RM940015 A ITRM940015 A IT RM940015A IT RM940015 A ITRM940015 A IT RM940015A IT RM940015 A0 ITRM940015 A0 IT RM940015A0
Authority
IT
Italy
Prior art keywords
grisou
warning device
presence warning
warning
grisou presence
Prior art date
Application number
ITRM940015A
Other languages
Italian (it)
Inventor
Leandro Cappellaro
Original Assignee
Leandro Cappellaro
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 Leandro Cappellaro filed Critical Leandro Cappellaro
Priority to ITRM940015A priority Critical patent/IT1271833B/en
Publication of ITRM940015A0 publication Critical patent/ITRM940015A0/en
Publication of ITRM940015A1 publication Critical patent/ITRM940015A1/en
Application granted granted Critical
Publication of IT1271833B publication Critical patent/IT1271833B/en

Links

ITRM940015A 1994-01-13 1994-01-13 Monitor device for presence of mine gas IT1271833B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITRM940015A IT1271833B (en) 1994-01-13 1994-01-13 Monitor device for presence of mine gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM940015A IT1271833B (en) 1994-01-13 1994-01-13 Monitor device for presence of mine gas

Publications (3)

Publication Number Publication Date
ITRM940015A0 true ITRM940015A0 (en) 1994-01-13
ITRM940015A1 ITRM940015A1 (en) 1995-07-13
IT1271833B IT1271833B (en) 1997-06-09

Family

ID=11402141

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM940015A IT1271833B (en) 1994-01-13 1994-01-13 Monitor device for presence of mine gas

Country Status (1)

Country Link
IT (1) IT1271833B (en)

Also Published As

Publication number Publication date
ITRM940015A1 (en) 1995-07-13
IT1271833B (en) 1997-06-09

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Legal Events

Date Code Title Description
0001 Granted