CA870424A - Roller conveyor - Google Patents

Roller conveyor

Info

Publication number
CA870424A
CA870424A CA870424A CA870424DA CA870424A CA 870424 A CA870424 A CA 870424A CA 870424 A CA870424 A CA 870424A CA 870424D A CA870424D A CA 870424DA CA 870424 A CA870424 A CA 870424A
Authority
CA
Canada
Prior art keywords
roller conveyor
conveyor
roller
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
CA870424A
Inventor
J. Gardella Frederick
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 CA870424A publication Critical patent/CA870424A/en
Expired legal-status Critical Current

Links

CA870424A Roller conveyor Expired CA870424A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA870424T

Publications (1)

Publication Number Publication Date
CA870424A true CA870424A (en) 1971-05-11

Family

ID=36356460

Family Applications (1)

Application Number Title Priority Date Filing Date
CA870424A Expired CA870424A (en) Roller conveyor

Country Status (1)

Country Link
CA (1) CA870424A (en)

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