ES132569A1 - A manufacturing process for insulating, antinoise and refractory materials, based on siliceous substances. - Google Patents

A manufacturing process for insulating, antinoise and refractory materials, based on siliceous substances.

Info

Publication number
ES132569A1
ES132569A1 ES132569A ES132569A ES132569A1 ES 132569 A1 ES132569 A1 ES 132569A1 ES 132569 A ES132569 A ES 132569A ES 132569 A ES132569 A ES 132569A ES 132569 A1 ES132569 A1 ES 132569A1
Authority
ES
Spain
Prior art keywords
antinoise
insulating
manufacturing process
refractory materials
siliceous substances
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
ES132569A
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.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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 Pirelli SpA filed Critical Pirelli SpA
Priority to ES132569A priority Critical patent/ES132569A1/en
Publication of ES132569A1 publication Critical patent/ES132569A1/en
Expired legal-status Critical Current

Links

ES132569A 1933-11-09 1933-11-09 A manufacturing process for insulating, antinoise and refractory materials, based on siliceous substances. Expired ES132569A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES132569A ES132569A1 (en) 1933-11-09 1933-11-09 A manufacturing process for insulating, antinoise and refractory materials, based on siliceous substances.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES132569A ES132569A1 (en) 1933-11-09 1933-11-09 A manufacturing process for insulating, antinoise and refractory materials, based on siliceous substances.

Publications (1)

Publication Number Publication Date
ES132569A1 true ES132569A1 (en) 1934-04-01

Family

ID=65588031

Family Applications (1)

Application Number Title Priority Date Filing Date
ES132569A Expired ES132569A1 (en) 1933-11-09 1933-11-09 A manufacturing process for insulating, antinoise and refractory materials, based on siliceous substances.

Country Status (1)

Country Link
ES (1) ES132569A1 (en)

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