CA434537A - Dispositif pour incision annulaire d'arbre - Google Patents

Dispositif pour incision annulaire d'arbre

Info

Publication number
CA434537A
CA434537A CA434537A CA434537DA CA434537A CA 434537 A CA434537 A CA 434537A CA 434537 A CA434537 A CA 434537A CA 434537D A CA434537D A CA 434537DA CA 434537 A CA434537 A CA 434537A
Authority
CA
Canada
Prior art keywords
cutting device
tree girdling
girdling
tree
cutting
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
CA434537A
Other languages
English (en)
Inventor
Vigart Swanson Allan
Allan Clark Donald
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
Application granted granted Critical
Publication of CA434537A publication Critical patent/CA434537A/fr
Expired legal-status Critical Current

Links

CA434537A Dispositif pour incision annulaire d'arbre Expired CA434537A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA434537T

Publications (1)

Publication Number Publication Date
CA434537A true CA434537A (fr) 1946-05-07

Family

ID=35549166

Family Applications (1)

Application Number Title Priority Date Filing Date
CA434537A Expired CA434537A (fr) Dispositif pour incision annulaire d'arbre

Country Status (1)

Country Link
CA (1) CA434537A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111990092A (zh) * 2020-09-08 2020-11-27 萧县禾盛种业有限公司 一种基于农业种植养护用的环剥装置及其使用方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111990092A (zh) * 2020-09-08 2020-11-27 萧县禾盛种业有限公司 一种基于农业种植养护用的环剥装置及其使用方法

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