CA484428A - Couvertures d'acier pour cales de bateaux - Google Patents

Couvertures d'acier pour cales de bateaux

Info

Publication number: CA484428A
Authority: CA; Canada
Prior art keywords: hatches; ships; steel covers; covers; steel
Prior art date: 1952-07-01
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

CA484428A

Other languages

English (en)

Inventor

Macgregor Joseph

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

1952-07-01

1952-07-01 Application granted granted Critical

1952-07-01 Publication of CA484428A publication Critical patent/CA484428A/fr

Status Expired legal-status Critical Current

Links

229910000831 Steel Inorganic materials 0.000 title 1
239000010959 steel Substances 0.000 title 1

CA484428A Couvertures d'acier pour cales de bateaux Expired CA484428A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA484428T

Publications (1)

Publication Number	Publication Date
CA484428A true CA484428A (fr)	1952-07-01

Family

ID=35624144

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA484428A Expired CA484428A (fr)			Couvertures d'acier pour cales de bateaux

Country Status (1)

Country	Link
CA (1)	CA484428A (fr)

0
- CA CA484428A patent/CA484428A/fr not_active Expired

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