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ES55647A1 - Devices that indicate the presence of toxic or flammable gases in the air. - Google Patents

Devices that indicate the presence of toxic or flammable gases in the air.

Info

Publication number
ES55647A1
ES55647A1 ES55647A ES55647A ES55647A1 ES 55647 A1 ES55647 A1 ES 55647A1 ES 55647 A ES55647 A ES 55647A ES 55647 A ES55647 A ES 55647A ES 55647 A1 ES55647 A1 ES 55647A1
Authority
ES
Spain
Prior art keywords
toxic
indicate
devices
air
flammable gases
Prior art date
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.)
Expired
Application number
ES55647A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES55647A priority Critical patent/ES55647A1/en
Publication of ES55647A1 publication Critical patent/ES55647A1/en
Expired legal-status Critical Current

Links

ES55647A 1913-05-26 1913-05-26 Devices that indicate the presence of toxic or flammable gases in the air. Expired ES55647A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES55647A ES55647A1 (en) 1913-05-26 1913-05-26 Devices that indicate the presence of toxic or flammable gases in the air.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES55647A ES55647A1 (en) 1913-05-26 1913-05-26 Devices that indicate the presence of toxic or flammable gases in the air.

Publications (1)

Publication Number Publication Date
ES55647A1 true ES55647A1 (en) 1913-07-01

Family

ID=64232485

Family Applications (1)

Application Number Title Priority Date Filing Date
ES55647A Expired ES55647A1 (en) 1913-05-26 1913-05-26 Devices that indicate the presence of toxic or flammable gases in the air.

Country Status (1)

Country Link
ES (1) ES55647A1 (en)

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