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"SDN:L22::NETT0129" .
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"Bigelow opening-closing net" .
"Bigelow opening-closing net"@en .
"Horizontal opening-closing net - Bigelow (1913)"@en .
"accepted"@en .
"A hinged ring to which a net with 75 cm diameter mouth was attached. System sent down with ring closed and opened with a messenger. A second messenger released the ring and a draw-string closed the net off."@en .
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