DD119468A1 - - Google Patents

Info

Publication number
DD119468A1
DD119468A1 DD17648074A DD17648074A DD119468A1 DD 119468 A1 DD119468 A1 DD 119468A1 DD 17648074 A DD17648074 A DD 17648074A DD 17648074 A DD17648074 A DD 17648074A DD 119468 A1 DD119468 A1 DD 119468A1
Authority
DD
German Democratic Republic
Application number
DD17648074A
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 filed Critical
Priority to DD17648074A priority Critical patent/DD119468A1/xx
Publication of DD119468A1 publication Critical patent/DD119468A1/xx

Links

DD17648074A 1974-02-11 1974-02-11 DD119468A1 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD17648074A DD119468A1 (enrdf_load_stackoverflow) 1974-02-11 1974-02-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17648074A DD119468A1 (enrdf_load_stackoverflow) 1974-02-11 1974-02-11

Publications (1)

Publication Number Publication Date
DD119468A1 true DD119468A1 (enrdf_load_stackoverflow) 1976-04-20

Family

ID=5494576

Family Applications (1)

Application Number Title Priority Date Filing Date
DD17648074A DD119468A1 (enrdf_load_stackoverflow) 1974-02-11 1974-02-11

Country Status (1)

Country Link
DD (1) DD119468A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109578713A (zh) * 2019-01-25 2019-04-05 广州市科绿士环保设备有限公司 一种换热双层管密封结构及其安装夹具、安装方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109578713A (zh) * 2019-01-25 2019-04-05 广州市科绿士环保设备有限公司 一种换热双层管密封结构及其安装夹具、安装方法

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