CA390423A - Tree-protector - Google Patents

Tree-protector

Info

Publication number
CA390423A
CA390423A CA390423A CA390423DA CA390423A CA 390423 A CA390423 A CA 390423A CA 390423 A CA390423 A CA 390423A CA 390423D A CA390423D A CA 390423DA CA 390423 A CA390423 A CA 390423A
Authority
CA
Canada
Prior art keywords
protector
tree
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
CA390423A
Other languages
French (fr)
Inventor
Eschert Paul
Kirchhoff Paul
Original Assignee
Eschert Paul
Kirchhoff Paul
Publication date
Priority to CA390423T priority Critical
Application granted granted Critical
Publication of CA390423A publication Critical patent/CA390423A/en
Expired legal-status Critical Current

Links

CA390423A Tree-protector Expired CA390423A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA390423T

Publications (1)

Publication Number Publication Date
CA390423A true CA390423A (en) 1940-07-30

Family

ID=35398003

Family Applications (1)

Application Number Title Priority Date Filing Date
CA390423A Expired CA390423A (en) Tree-protector

Country Status (1)

Country Link
CA (1) CA390423A (en)

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