NL452C - Process for preparing alkali-soluble derivatives of piaselenol - Google Patents

Process for preparing alkali-soluble derivatives of piaselenol Download PDF

Info

Publication number: NL452C
Authority: NL; Netherlands
Prior art keywords: piaselenol; soluble derivatives; preparing alkali; alkali; preparing
Prior art date: 1912-02-27

Application number

NL1953A

Other languages

Dutch (nl)

Original Assignee

Heinemann Felix Dr

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.)

1912-02-27

Filing date

1913-01-21

Publication date

1914-12-01

1913-01-21 Application filed by Heinemann Felix Dr filed Critical Heinemann Felix Dr

1914-12-01 Application granted granted Critical

1914-12-01 Publication of NL452C publication Critical patent/NL452C/en

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE452X		1912-02-27

Publications (1)

Publication Number	Publication Date
NL452C true NL452C (en)	1914-12-01

Family

ID=75639531

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL1953A NL452C (en)	1912-02-27	1913-01-21	Process for preparing alkali-soluble derivatives of piaselenol

Country Status (3)

Country	Link
AT (1)	AT67679B (en)
GB (1)	GB191303042A (en)
NL (1)	NL452C (en)

1913
- 1913-01-09 AT AT67679D patent/AT67679B/en active
- 1913-01-21 NL NL1953A patent/NL452C/en active
- 1913-02-05 GB GB191303042D patent/GB191303042A/en not_active Expired

Also Published As

Publication number	Publication date
GB191303042A (en)	1913-07-31
AT67679B (en)	1915-01-25

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