Patent search ap:("PIERRE RAOUL JOSEPH STEHLE") AND inv:"STEHLE PIERRE RAOUL JOSEPH" Page 1

1.

发明授权
Device for imparting a prescribed rotation to a light dispersing element of an optical spectrophotometer 失效
Title translation: 将预定转动转换为光学分光光度计的光散射元件的装置

公开(公告)号：US3437412A

公开(公告)日：1969-04-08

申请号：US3437412D

申请日：1965-06-17

Applicant: PIERRE RAOUL JOSEPH STEHLE

Inventor： STEHLE PIERRE RAOUL JOSEPH

IPC: G01J3/06 , G01J3/00 , G02B5/18

CPC classification number: G01J3/06 , Y10T74/1836

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