GB8417175D0 - Photochromic compounds - Google Patents

Photochromic compounds

Info

Publication number
GB8417175D0
GB8417175D0 GB848417175A GB8417175A GB8417175D0 GB 8417175 D0 GB8417175 D0 GB 8417175D0 GB 848417175 A GB848417175 A GB 848417175A GB 8417175 A GB8417175 A GB 8417175A GB 8417175 D0 GB8417175 D0 GB 8417175D0
Authority
GB
United Kingdom
Prior art keywords
photochromic compounds
photochromic
compounds
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GB848417175A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Plessey Co Ltd
Original Assignee
Plessey Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB848417175A priority Critical patent/GB8417175D0/en
Publication of GB8417175D0 publication Critical patent/GB8417175D0/en
Pending legal-status Critical Current

Links

GB848417175A 1984-07-05 1984-07-05 Photochromic compounds Pending GB8417175D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB848417175A GB8417175D0 (en) 1984-07-05 1984-07-05 Photochromic compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848417175A GB8417175D0 (en) 1984-07-05 1984-07-05 Photochromic compounds

Publications (1)

Publication Number Publication Date
GB8417175D0 true GB8417175D0 (en) 1984-08-08

Family

ID=10563456

Family Applications (1)

Application Number Title Priority Date Filing Date
GB848417175A Pending GB8417175D0 (en) 1984-07-05 1984-07-05 Photochromic compounds

Country Status (1)

Country Link
GB (1) GB8417175D0 (en)

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