CA504716A - Cadres metalliques pour serres et structures semblables - Google Patents

Cadres metalliques pour serres et structures semblables

Info

Publication number
CA504716A
CA504716A CA504716A CA504716DA CA504716A CA 504716 A CA504716 A CA 504716A CA 504716 A CA504716 A CA 504716A CA 504716D A CA504716D A CA 504716DA CA 504716 A CA504716 A CA 504716A
Authority
CA
Canada
Prior art keywords
greenhouses
structures
metal frames
frames
metal
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
CA504716A
Other languages
English (en)
Inventor
M. Maddox Alexander
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.)
WILLIAMS AND WILLIAMS Ltd
Original Assignee
WILLIAMS AND WILLIAMS Ltd
Publication date
Application granted granted Critical
Publication of CA504716A publication Critical patent/CA504716A/fr
Expired legal-status Critical Current

Links

CA504716A Cadres metalliques pour serres et structures semblables Expired CA504716A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA504716T

Publications (1)

Publication Number Publication Date
CA504716A true CA504716A (fr) 1954-07-27

Family

ID=35650638

Family Applications (1)

Application Number Title Priority Date Filing Date
CA504716A Expired CA504716A (fr) Cadres metalliques pour serres et structures semblables

Country Status (1)

Country Link
CA (1) CA504716A (fr)

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