LOCKING CAP AND PROCESS FOR GAS BUBBLEFREE FILLING OF STORAGE VESSELS

摘要

PCT No. PCT/EP95/03183 Sec. 371 Date Jul. 14, 1997 Sec. 102(e) Date Jul. 14, 1997 PCT Filed Aug. 11, 1995 PCT Pub. No. WO96/06011 PCT Pub. Date Feb. 29, 1996A closure cap for sealing containers without gas bubbles displaces some of the contents of the container when fitted onto the neck of the container and at the same time allows any trapped gas to escape through one or more vents before the closure cap engages in the closure position.