HRP931175B1 - Selfregulating device for pneumatic transport of powdered materials - Google Patents

Selfregulating device for pneumatic transport of powdered materials

Info

Publication number
HRP931175B1
HRP931175B1 HR931175A HRP931175A HRP931175B1 HR P931175 B1 HRP931175 B1 HR P931175B1 HR 931175 A HR931175 A HR 931175A HR P931175 A HRP931175 A HR P931175A HR P931175 B1 HRP931175 B1 HR P931175B1
Authority
HR
Croatia
Prior art keywords
selfregulating
pneumatic transport
powdered materials
powdered
materials
Prior art date
Application number
HR931175A
Inventor
Jean-Pascal Hanrot
Jacky Volpeliere
Original Assignee
Pechiney Aluminium
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
Priority claimed from FR7716070A external-priority patent/FR2391136A1/en
Application filed by Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of HRP931175B1 publication Critical patent/HRP931175B1/en

Links

HR931175A 1977-05-18 1993-09-10 Selfregulating device for pneumatic transport of powdered materials HRP931175B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7716070A FR2391136A1 (en) 1977-05-18 1977-05-18 PROCESS FOR SELF-REGULATION OF PNEUMATIC TRANSPORT
YU1166/78A YU41097B (en) 1977-05-18 1978-05-16 Self - controlling device for a pneumatic transport of powdery materials

Publications (1)

Publication Number Publication Date
HRP931175B1 true HRP931175B1 (en) 1995-12-31

Family

ID=26220046

Family Applications (1)

Application Number Title Priority Date Filing Date
HR931175A HRP931175B1 (en) 1977-05-18 1993-09-10 Selfregulating device for pneumatic transport of powdered materials

Country Status (2)

Country Link
HR (1) HRP931175B1 (en)
SI (1) SI7811166A8 (en)

Also Published As

Publication number Publication date
SI7811166A8 (en) 1997-04-30

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Legal Events

Date Code Title Description
NOST Nostrification from former federal patent office
ODRP Renewal fee for the maintenance of a patent

Payment date: 19970516

Year of fee payment: 20

PB20 Patent expired after termination of 20 years

Effective date: 19980516