A noncontainer pressurizing pump sprayer includes a body, which defines a chamber. Polymer based adhesives performing within this window are a favorable alternative to conventional formulated adhesives. under a pressure of 0-3 kgcm2 to form a buffer layer on the inner walls; and vapor depositing a metal alkoxide as a barrier on the buffer layer; and vapor depositing an alkali metalalkaline earth metal compound alone or mixed with metal alkoxide as a decoking layer on the barrier. The frequency of the output clock signal is controlled by the sequence in which the delayed clock signals are by the sequencer.