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gas retention device
Full-automatic gas sample retention device
The full-automatic gas sample retention device is characterized by comprising a sample gas retention pump, wherein the input end of the sample gas retention pump is used for
Gas delivery system retention device and method for retaining a
A retention device and method for retaining a gas delivery system provide improved safety and comfort for the recipient of oxygen or other gaseous mixture. The retention device
Glossary:Gas lock
Gas lock. In the context of facilities, a gas lock is a gas retention device that permits gauging the tank without loosing gas to the atmosphere. In the context of a
Production of a hybrid capacitive storage device via hydrogen
To circumvent the low-energy drawback of electric double-layer capacitors, here we report the assembly and testing of a hybrid device called electrocatalytic
A burner with a flame retention device
The burner comprises a combustion chamber equipped with a flame retention cone. The flame retention cone comprises a diverging jacket with orifices for the passage of oxygen
Gas delivery system retention device and method for retaining a
A retention device and method for retaining a gas delivery system provide improved safety and comfort for the recipient of oxygen or other gaseous mixture.
Gas delivery system retention device and method for retaining a
The retention device includes a tube holder for maintaining a tension on a supply tube of a gas delivery system and an ear stop for transferring the tension of the
US6505624B1
A retention device and method for retaining a gas delivery system provide improved safety and comfort for the recipient of oxygen or other gaseous mixture.
CN210825597U
The device can prolong the retention time of gas under water on one hand to reach the purpose of promoting the gas dissolved amount, on the other hand can collect
GRID STRUCTURES FOR STABLE GAS RETENTION UNDER
：The present invention relates to a kind of mountable device on surface (10), the device include spacer system (12,16,20,22) and network (2), the network (2) by the
