| 摘要 |
A double-walled refrigerated container (1) having an inner cladding (2) and an outer cladding (3) of sheet members as well as a load receiving frame comprising upper and lower longitudinal girders (12, 13). The longitudinal girders (12, 13) are made of sheet material which is bent in a smooth, open shape. All joints (9) between the sheet members (6, 7, 8) of the inner cladding are all-welded to provide a completely diffusion-tight, strong and rigid inner shell.
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