Oblon, McClelland, Maier & Neustadt, L.L.P.
Pressure vessel
A pressure vessel including: a cylindrical straight body section and dome sections provided at both ends of the body section, where: the body section and the dome sections are composed of a resin main body, and an outer shell made of a fiber reinforced resin material, the outer shell being on the outside of the main body; each of dome sections has pinch-off regions extending from a tip of the dome section toward the body section; and when an end of each of the pinch-off regions opposite to the tip of the dome section is located in a region where a distance from the tip of the dome section to the end of each of the pinch-off regions opposite to the tip of the dome section in the axial direction of the straight body section is less than a distance from the tip of each of the dome sections to a boundary between the straight body section of the main body and each of the dome sections in the axial direction of the straight body section.
Mitsubishi Chemical Corporation
F F F Y B B B F B F B B F B F F F B B B B F F F B F F B B F B B B B B F F B B
F17C F17C F17C Y02E B29K B29K B29C F17C B29C F16J B29K B29K F17C B29C F17C F17C F17C B29L B29C B29C B29K F17C F17C F17C B29K F17C F17C B29K B29C F17C B29K B29K B29C B29L B29C F17C F17C B29K B29C
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Tadahiro Keigo
Nishimoto Yoshida