IT1156214B - TWO-DUCT METAL TUBE AND PROCESS FOR ITS MANUFACTURE - Google Patents

TWO-DUCT METAL TUBE AND PROCESS FOR ITS MANUFACTURE

Info

Publication number
IT1156214B
IT1156214B IT68267/82A IT6826782A IT1156214B IT 1156214 B IT1156214 B IT 1156214B IT 68267/82 A IT68267/82 A IT 68267/82A IT 6826782 A IT6826782 A IT 6826782A IT 1156214 B IT1156214 B IT 1156214B
Authority
IT
Italy
Prior art keywords
manufacture
metal tube
duct metal
duct
tube
Prior art date
Application number
IT68267/82A
Other languages
Italian (it)
Other versions
IT8268267A0 (en
Inventor
Didier Chevenard
Original Assignee
Peugeot Cycles
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 Peugeot Cycles filed Critical Peugeot Cycles
Publication of IT8268267A0 publication Critical patent/IT8268267A0/en
Application granted granted Critical
Publication of IT1156214B publication Critical patent/IT1156214B/en

Links

IT68267/82A 1981-10-30 1982-10-29 TWO-DUCT METAL TUBE AND PROCESS FOR ITS MANUFACTURE IT1156214B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8120389 1981-10-30

Publications (2)

Publication Number Publication Date
IT8268267A0 IT8268267A0 (en) 1982-10-29
IT1156214B true IT1156214B (en) 1987-01-28

Family

ID=9263560

Family Applications (2)

Application Number Title Priority Date Filing Date
IT68267/82A IT1156214B (en) 1981-10-30 1982-10-29 TWO-DUCT METAL TUBE AND PROCESS FOR ITS MANUFACTURE
IT5387782U IT8253877V0 (en) 1981-10-30 1982-10-29 TWO-PIPE METALLIC PIPE AND PROCESS FOR ITS MANUFACTURE

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT5387782U IT8253877V0 (en) 1981-10-30 1982-10-29 TWO-PIPE METALLIC PIPE AND PROCESS FOR ITS MANUFACTURE

Country Status (2)

Country Link
ES (1) ES8401216A1 (en)
IT (2) IT1156214B (en)

Also Published As

Publication number Publication date
ES516433A0 (en) 1983-12-01
IT8268267A0 (en) 1982-10-29
IT8253877V0 (en) 1982-10-29
ES8401216A1 (en) 1983-12-01

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