RO68362A2 - Unsoare pentru etansare la vid - Google Patents

Unsoare pentru etansare la vid

Info

Publication number
RO68362A2
RO68362A2 RO7791882A RO9188277A RO68362A2 RO 68362 A2 RO68362 A2 RO 68362A2 RO 7791882 A RO7791882 A RO 7791882A RO 9188277 A RO9188277 A RO 9188277A RO 68362 A2 RO68362 A2 RO 68362A2
Authority
RO
Romania
Prior art keywords
grease
vacuum sealing
vacuum
sealing
Prior art date
Application number
RO7791882A
Other languages
English (en)
French (fr)
Inventor
Vladimir Dodon
Cornelia Cosma
Original Assignee
Institutul De Cercetari Inginerie Tehnologica Si Proiectare Pentru Rafinarii,Ro
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 Institutul De Cercetari Inginerie Tehnologica Si Proiectare Pentru Rafinarii,Ro filed Critical Institutul De Cercetari Inginerie Tehnologica Si Proiectare Pentru Rafinarii,Ro
Priority to RO7791882A priority Critical patent/RO68362A2/ro
Publication of RO68362A2 publication Critical patent/RO68362A2/ro

Links

RO7791882A 1977-10-19 1977-10-19 Unsoare pentru etansare la vid RO68362A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO7791882A RO68362A2 (ro) 1977-10-19 1977-10-19 Unsoare pentru etansare la vid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7791882A RO68362A2 (ro) 1977-10-19 1977-10-19 Unsoare pentru etansare la vid

Publications (1)

Publication Number Publication Date
RO68362A2 true RO68362A2 (ro) 1980-08-15

Family

ID=20098271

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7791882A RO68362A2 (ro) 1977-10-19 1977-10-19 Unsoare pentru etansare la vid

Country Status (1)

Country Link
RO (1) RO68362A2 (ro)

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