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Application filed by Valtion TeknillinenfiledCriticalValtion Teknillinen
Priority to FI973824ApriorityCriticalpatent/FI102716B/en
Publication of FI973824A0publicationCriticalpatent/FI973824A0/en
Application grantedgrantedCritical
Publication of FI102716B1publicationCriticalpatent/FI102716B1/en
Publication of FI102716BpublicationCriticalpatent/FI102716B/en
The invention concerns a method for use in conjunction with a tree-working device which is intended in particular for mechanical lopping, which device includes at least cutting members 1d for cutting the tree which is to be worked. The state of the tree, for example its state of decay, cavities, discolouring or the like are observed visually, when the tree has been cut, using a monitoring device X which is arranged in conjunction with the cutting members 1d. The invention also concerns a measurement apparatus which functions in accordance with the method. <IMAGE>
FI973824A1997-09-291997-09-29
Method and instrument in connection with a woodworking device
FI102716B
(en)