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1971-01-05 |
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1979-11-20 |
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Tree harvester
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1970-03-16 |
1972-05-23 |
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1970-07-22 |
1972-08-15 |
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Timber harvester
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1970-07-27 |
1973-05-08 |
Caterpillar Tractor Co |
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1970-07-27 |
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1970-07-27 |
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Delimbing assembly for tree harvesters
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1971-02-24 |
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American Pulpwood Ass |
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1971-09-30 |
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1972-09-29 |
1975-05-06 |
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1972-11-03 |
1975-03-14 |
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1972-12-08 |
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Puunkorjuumenetelmä ja -laite
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Vorrichtung zum faellen und ruecken von waldbaeumen
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1975-06-04 |
1976-06-01 |
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Method and apparatus for harvesting sheared trees
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Caterpillar Tractor Co. |
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Apparatus for aerial tool configurations
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Apparatus for aerial tool configurations
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Apparatus for general tree trimming or precision tree trimming having an aerial tank
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Apparatus for aerial tool configurations
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