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IT1046955B - Gruppo di anelli di tenuta per raccordi di tubi - Google Patents

Gruppo di anelli di tenuta per raccordi di tubi

Info

Publication number
IT1046955B
IT1046955B IT4919175A IT4919175A IT1046955B IT 1046955 B IT1046955 B IT 1046955B IT 4919175 A IT4919175 A IT 4919175A IT 4919175 A IT4919175 A IT 4919175A IT 1046955 B IT1046955 B IT 1046955B
Authority
IT
Italy
Prior art keywords
sealing sleeve
tube
sleeve
pipe
end flange
Prior art date
Application number
IT4919175A
Other languages
English (en)
Original Assignee
Romanelli A
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 Romanelli A filed Critical Romanelli A
Priority to IT4919175A priority Critical patent/IT1046955B/it
Priority to US05/577,927 priority patent/US4029345A/en
Priority to GB20678/75A priority patent/GB1513551A/en
Priority to DE2521930A priority patent/DE2521930C2/de
Priority to ES1975212512U priority patent/ES212512Y/es
Priority to FR7515616A priority patent/FR2272323B1/fr
Priority to CH641675A priority patent/CH589816A5/xx
Application granted granted Critical
Publication of IT1046955B publication Critical patent/IT1046955B/it

Links

Landscapes

  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
IT4919175A 1974-05-20 1975-04-18 Gruppo di anelli di tenuta per raccordi di tubi IT1046955B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT4919175A IT1046955B (it) 1975-04-18 1975-04-18 Gruppo di anelli di tenuta per raccordi di tubi
US05/577,927 US4029345A (en) 1974-05-20 1975-05-15 Pipe fittings
GB20678/75A GB1513551A (en) 1974-05-20 1975-05-15 Seal rings for pipe fittings and to pipe fittings incorporating such seal rings
DE2521930A DE2521930C2 (de) 1974-05-20 1975-05-16 Rohrverbindungsstück
ES1975212512U ES212512Y (es) 1974-05-20 1975-05-20 Anillo obturador embridado y con fuste.
FR7515616A FR2272323B1 (it) 1974-05-20 1975-05-20
CH641675A CH589816A5 (it) 1974-05-20 1975-05-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4919175A IT1046955B (it) 1975-04-18 1975-04-18 Gruppo di anelli di tenuta per raccordi di tubi

Publications (1)

Publication Number Publication Date
IT1046955B true IT1046955B (it) 1980-09-10

Family

ID=11269898

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4919175A IT1046955B (it) 1974-05-20 1975-04-18 Gruppo di anelli di tenuta per raccordi di tubi

Country Status (1)

Country Link
IT (1) IT1046955B (it)

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940427