三国争雄专利名称:ACYLPYRAZINES AND USE THEREOF IN SMOKING COMPOSITIONS
发明人:DAVID LEE WILLIAMS,EVERETT WEST答辩论文
SOUTHWICK,YORAM HOUMINER曹刿论战原文朗读
申请号:AU1763883
下奶食物
申请日:19830805
公开号:AU1763883A
公开日:
梦幻答题
19840329
专利内容由知识产权出版社提供
摘要:In one of its embodiments the prent invention provides a smoking composition which contains a novel type of bicyclic acylpyrazine flavorant additive as exemplified by 2-acetyl-5,6,7,8-tetrahydrocyclohexa[b]pyrazine:
申请人:PHILIP MORRIS INC.
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