John Wilhelm Poysa
John Wilhelm Poysa's California Chemical Engineer stamp
Watermarked specimen
This downloadable California Chemical Engineer stamp specimen was generated for John Wilhelm Poysa from the public license details in this directory listing, including license number 3066. The preview is watermarked and does not prove that John Wilhelm Poysa approved or sealed a document.
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John Wilhelm Poysa is a Chemical Engineer licensed to practice in California. The credential is registered under license number 3066 and is currently active. It has been on record since 1972. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.