Patent search ap:("ST REGIS PAPER CO") AND inv:"MAYHOOD JR CHARLES H" Page 1

1.

发明授权
Process of reacting cellulose paper of low water content with gaseous formaldehyde 失效
Title translation: 低水含量的纤维素纸与气态甲醛反应的方法

公开(公告)号：US3310363A

公开(公告)日：1967-03-21

申请号：US28293163

申请日：1963-05-24

Applicant: ST REGIS PAPER CO

Inventor： JAMES RUSSELL , CARLSON WILLARD E , MAYHOOD JR CHARLES H

IPC: D21H17/06

CPC classification number: D21H17/06

Patent Agency Ranking