Legend
(C) cold valve (in white circle: "automatic" cold valve)
(H) helium filling ports
(N) liquid nitrogen filling ports
(P) pumping port
(R) recovery valve
(S) sample space valve
(V) main vacuum valve
(W) warm valve
 

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This page last changed on 15-Feb-2005 14:43:08 UTC by MarkusZolliker.
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