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MX4656E - PROCEDURE TO PREPARE THIOPYRANOBENZOPYRANS - Google Patents

PROCEDURE TO PREPARE THIOPYRANOBENZOPYRANS

Info

Publication number
MX4656E
MX4656E MX522775U MX522775U MX4656E MX 4656 E MX4656 E MX 4656E MX 522775 U MX522775 U MX 522775U MX 522775 U MX522775 U MX 522775U MX 4656 E MX4656 E MX 4656E
Authority
MX
Mexico
Prior art keywords
thiopyranobenzopyrans
prepare
procedure
prepare thiopyranobenzopyrans
Prior art date
Application number
MX522775U
Other languages
Spanish (es)
Inventor
Harry George Pars
Raj Kumar Razdan
Original Assignee
Little Inc A
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 Little Inc A filed Critical Little Inc A
Publication of MX4656E publication Critical patent/MX4656E/en

Links

MX522775U 1975-04-15 1975-04-15 PROCEDURE TO PREPARE THIOPYRANOBENZOPYRANS MX4656E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX159575 1975-04-15

Publications (1)

Publication Number Publication Date
MX4656E true MX4656E (en) 1982-07-19

Family

ID=19740837

Family Applications (1)

Application Number Title Priority Date Filing Date
MX522775U MX4656E (en) 1975-04-15 1975-04-15 PROCEDURE TO PREPARE THIOPYRANOBENZOPYRANS

Country Status (1)

Country Link
MX (1) MX4656E (en)

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