CA214767A - Protection contre insectes - Google Patents

Protection contre insectes

Info

Publication number: CA214767A
Authority: CA; Canada
Prior art keywords: protector; insect; insect protector
Prior art date: 1921-12-20
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

CA214767A

Other languages

English (en)

Inventor

Watson Stevens Leo

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

1921-12-20

1921-12-20 Application granted granted Critical

1921-12-20 Publication of CA214767A publication Critical patent/CA214767A/fr

Status Expired legal-status Critical Current

Links

CA214767A Protection contre insectes Expired CA214767A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA214767T

Publications (1)

Publication Number	Publication Date
CA214767A true CA214767A (fr)	1921-12-20

Family

ID=35109211

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA214767A Expired CA214767A (fr)			Protection contre insectes

Country Status (1)

Country	Link
CA (1)	CA214767A (fr)

0
- CA CA214767A patent/CA214767A/fr not_active Expired

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