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Home › Hitch and coupling arrangement for automatically effecting towing hitch and fluid quick-coupler connections between a nurse tank wagon and an NH3 applicator implement

Hitch and coupling arrangement for automatically effecting towing hitch and fluid quick-coupler connections between a nurse tank wagon and an NH3 applicator implement

US Patent 7850190 · Granted Dec 14, 2010

Estimated economic value: $42,498,000 ⓘ

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