CA810861A - False ceilings - Google Patents

False ceilings

Info

Publication number: CA810861A
Authority: CA; Canada
Prior art keywords: false ceilings; ceilings; false
Prior art date: 1969-04-22
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

CA810861A

Inventor

Zwickert Charles

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

1969-04-22

1969-04-22 Application granted granted Critical

1969-04-22 Publication of CA810861A publication Critical patent/CA810861A/en

Status Expired legal-status Critical Current

Links

CA810861A False ceilings Expired CA810861A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA810861T

Publications (1)

Publication Number	Publication Date
CA810861A true CA810861A (en)	1969-04-22

Family

ID=36281385

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA810861A Expired CA810861A (en)			False ceilings

Country Status (1)

Country	Link
CA (1)	CA810861A (en)

0
- CA CA810861A patent/CA810861A/en not_active Expired

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