CA623471A - Weeping tile coupling - Google Patents

Weeping tile coupling

Info

Publication number
CA623471A
CA623471A CA623471A CA623471DA CA623471A CA 623471 A CA623471 A CA 623471A CA 623471 A CA623471 A CA 623471A CA 623471D A CA623471D A CA 623471DA CA 623471 A CA623471 A CA 623471A
Authority
CA
Canada
Prior art keywords
tile coupling
weeping tile
weeping
coupling
tile
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
CA623471A
Inventor
Niemi Arne
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
Publication date
Application granted granted Critical
Publication of CA623471A publication Critical patent/CA623471A/en
Expired legal-status Critical Current

Links

CA623471A Weeping tile coupling Expired CA623471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA623471T

Publications (1)

Publication Number Publication Date
CA623471A true CA623471A (en) 1961-07-11

Family

ID=35878650

Family Applications (1)

Application Number Title Priority Date Filing Date
CA623471A Expired CA623471A (en) Weeping tile coupling

Country Status (1)

Country Link
CA (1) CA623471A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212799A (en) * 1962-05-22 1965-10-19 Johns Manville Pipe coupling
US4182582A (en) * 1976-01-27 1980-01-08 A. T. Ramot Plastics Ltd. Porous tubes and hollow profile structures and method of making same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212799A (en) * 1962-05-22 1965-10-19 Johns Manville Pipe coupling
US4182582A (en) * 1976-01-27 1980-01-08 A. T. Ramot Plastics Ltd. Porous tubes and hollow profile structures and method of making same

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