NL31319C - - Google Patents

Info

Publication number: NL31319C
Authority: NL; Netherlands

Application number

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.)

1930-08-28

Publication of NL31319C publication Critical patent/NL31319C/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/04—Periodical feeding or discharging; Control arrangements therefor

NL31319D 1930-08-28 NL31319C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE569287T		1930-08-28

Publications (1)

Publication Number	Publication Date
NL31319C true NL31319C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Family

ID=34584599

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL31319D NL31319C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)	1930-08-28

Country Status (3)

Country	Link
DE (1)	DE569287C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
FR (1)	FR725134A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
NL (1)	NL31319C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

0
- NL NL31319D patent/NL31319C/xx active
1930
- 1930-08-28 DE DE1930569287D patent/DE569287C/de not_active Expired
1931
- 1931-08-26 FR FR725134D patent/FR725134A/fr not_active Expired

Also Published As

Publication number	Publication date
DE569287C (de)	1933-02-01
FR725134A (fr)	1932-05-09

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