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22
WOT type trap <Alternative to T type trap> Vacuum pump protection device
HRD CO.,LTD. Osaka Head Office , Osaka Branch , Nagoya Branch , Toyota Branch , Tokyo Branch , Hiroshima Office , Himeji Office , Kyoto Office , Toyama Office , Toyohashi Office , Kyusyu Office , Shizuoka Office , Sendai Office , HRD-THAILAND Co.,LTD.
Oil rotary water-sealed vacuum pump protection device [Alternative to Osaka Air Machinery T-type trap]
39
Metal seal adoption case: Chemical substance canister for semiconductor manufacturing
Technetics Group Japan
Metal seal for canisters. Good news for substances that cannot use resin or elastomer seal materials! By adopting metal seals, helium leak tightness has been achieved.
63
【Delivery Case】Osaka Industrial Technology Research Institute, a local independent administrative agency.
Osaka Vacuum, Ltd.
Introducing a case study of a sputtering device capable of automatically creating multilayer films!
63
Heat-resistant 204℃ coupler and vacuum bag connector for autoclave and drying oven use.
TOMITA CO.,LTD.
Heat-resistant coupler VC200 (male and female set) with a special seal designed for temperatures exceeding 200°C. Usable in autoclaves, ovens, drying furnaces, etc.!!!


































































































































