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Single use delivery device having primer element
Single use delivery device having primer element
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机译:具有底漆元件的一次性递送装置
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#$%^&*AU2019203408A120190613.pdf#####ABSTRACT A single use delivery device comprising, a manually deformable liquid container defining an inner chamber, the container having a distal end, a proximal end, and an outlet on the distal end; a tip projecting from the outlet on the distal end of the container, the tip in fluid communication with the inner chamber of the container; a primer element for collapsing a portion of the deformable container for driving air out of said chamber by depressing the primer element, said primer element being attached to the deformable container; and a one-way valve disposed between the tip and the deformable container, the one-way valve in fluid communication with the inner chamber of the container, said one-way valve permitting air or fluid evacuation from the inner chamber but preventing air or fluid intake into the inner chamber when the container is manually deformed and released.3/22 b0 !L re)!
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