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19579657 · NON-NOBLE METAL CATALYST BASED ON SILICON-GERMANIUM MOLECULAR SIEVE, AND PREPARATION METHOD AND USE THEREOF

Filed 2026-04-17 · Pending The official file ↗ · Art unit · SINOPEC (SHANGHAI) RESEARCH INSTITUTE OF PETROCHEMICAL TECHNOLOGY CO., LTD. · NOVICK, KIM & LEE, PLLC, dba NKL Law

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