CA542731A - Machine a faire des joints etanches - Google Patents

Machine a faire des joints etanches

Info

Publication number
CA542731A
CA542731A CA542731A CA542731DA CA542731A CA 542731 A CA542731 A CA 542731A CA 542731 A CA542731 A CA 542731A CA 542731D A CA542731D A CA 542731DA CA 542731 A CA542731 A CA 542731A
Authority
CA
Canada
Prior art keywords
sealing machine
sealing
machine
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
CA542731A
Other languages
English (en)
Inventor
S. Wellons Richard
R. Russell Arthur
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.)
WR Grace and Co
Original Assignee
WR Grace and Co
Publication date
Application granted granted Critical
Publication of CA542731A publication Critical patent/CA542731A/fr
Expired legal-status Critical Current

Links

CA542731A Machine a faire des joints etanches Expired CA542731A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA542731T

Publications (1)

Publication Number Publication Date
CA542731A true CA542731A (fr) 1957-06-25

Family

ID=35699891

Family Applications (1)

Application Number Title Priority Date Filing Date
CA542731A Expired CA542731A (fr) Machine a faire des joints etanches

Country Status (1)

Country Link
CA (1) CA542731A (fr)

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