DD135442A1 - AIR-OPERATED VACUUM CLEANER - Google Patents

AIR-OPERATED VACUUM CLEANER

Info

Publication number
DD135442A1
DD135442A1 DD20236677A DD20236677A DD135442A1 DD 135442 A1 DD135442 A1 DD 135442A1 DD 20236677 A DD20236677 A DD 20236677A DD 20236677 A DD20236677 A DD 20236677A DD 135442 A1 DD135442 A1 DD 135442A1
Authority
DD
German Democratic Republic
Prior art keywords
air
vacuum cleaner
operated vacuum
operated
cleaner
Prior art date
Application number
DD20236677A
Other languages
German (de)
Inventor
Ralf Swiderek
Bernd Zettermann
Original Assignee
Ralf Swiderek
Bernd Zettermann
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 Ralf Swiderek, Bernd Zettermann filed Critical Ralf Swiderek
Priority to DD20236677A priority Critical patent/DD135442A1/en
Publication of DD135442A1 publication Critical patent/DD135442A1/en

Links

DD20236677A 1977-12-02 1977-12-02 AIR-OPERATED VACUUM CLEANER DD135442A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD20236677A DD135442A1 (en) 1977-12-02 1977-12-02 AIR-OPERATED VACUUM CLEANER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20236677A DD135442A1 (en) 1977-12-02 1977-12-02 AIR-OPERATED VACUUM CLEANER

Publications (1)

Publication Number Publication Date
DD135442A1 true DD135442A1 (en) 1979-05-09

Family

ID=5510669

Family Applications (1)

Application Number Title Priority Date Filing Date
DD20236677A DD135442A1 (en) 1977-12-02 1977-12-02 AIR-OPERATED VACUUM CLEANER

Country Status (1)

Country Link
DD (1) DD135442A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107115061A (en) * 2017-05-16 2017-09-01 四川亿尚呈科技有限公司 The dust exhaust apparatus of jet mechanism is carried in a kind of suction pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107115061A (en) * 2017-05-16 2017-09-01 四川亿尚呈科技有限公司 The dust exhaust apparatus of jet mechanism is carried in a kind of suction pipe

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